Jaap+van+den+Herik

a Dutch Professor and AI-Scientist. Besides being Full Professor in Computer Science at Maastricht University, since September 2008 at [|Tilburg Centre for Creative Computing (TiCC)] and [|Tilburg School of Humanities] at Tilburg University, [|Tilburg], and since 2014 at Leiden Institute of Advanced Computer Science (LIACS), Leiden University, he further holds a named professorial chair from Leiden University , Department of Law, with specialization in Computer and Law since 1988.
 * Home * People * Jaap van den Herik**
 * [[image:JaapVanDenHerik.jpg width="208" height="273" link="http://law.leidenuniv.nl/org/metajuridica/elaw/medewerkers/jaapvandenherik.html"]] ||~  || **Hendrik Jacob (Jaap) van den Herik**,

In 1980 Van den Herik was co-founder of the CSVN, the Dutch Computer Chess Association. From 1983 until 2015 Jaap was Editor-in-Chief of the ICGA Journal. Van den Herik has been the enthusiastic leader of several program and organizing committees, such as Advances in Computer Games and others - also Editor of associated publications as available in the [|ICGA bookstore]. Jaap van den Herik is co-author of the chess programs Pion, Dutch and Much, participating at various World Computer Chess Championships in the 80s. Since the early 90s Jaap is Tournament director, organizer and arbiter of ICCA and ICGA computer chess tournaments, such as the World Computer Chess Championship, World Microcomputer Chess Championship and the Computer Olympiad. || toc =Photos= back of head of Sito Dekker sitting in front of the board || Guillermo Baches García ||
 * Jaap van den Herik ||~  ||^   ||
 * [[image:JaapTRS80.JPG width="580"]] ||
 * Jaap van den Herik playing a TRS-80 program, is it Gambiet? ||
 * [[image:PionTeam.jpg width="580"]] ||
 * Pion team: <?>, Jan Derksen, Jaap van den Herik, Harry Nefkens (center), Roger Hünen
 * Pion team: <?>, Jan Derksen, Jaap van den Herik, Harry Nefkens (center), Roger Hünen
 * [[image:Jaap2006.jpg width="580"]] ||
 * WCCC 2006, TD in Action, Antonia Jeanrenaud, Johan de Koning, Jaap van den Herik,
 * WCCC 2006, TD in Action, Antonia Jeanrenaud, Johan de Koning, Jaap van den Herik,

=Follower of Euwe and De Groot= Jaap van den Herik in 2010 :

=See also=
 * Advances in Computer Games 13 | Video
 * ICGA Journal
 * HEPGAME
 * Pion's ACM 1982 Experience

=Selected Publications= Jaap van den Herik has collected an enormous list of publications over the years.

1980 ...

 * Jaap van den Herik (**1980**). //Computerschaak, Directe evaluatie door middel van patroonherkenning in het KNPK-eindspel//. Technische Hogeschool Delft, Delft.
 * 1981**
 * Jaap van den Herik (**1981**). //Progress in Computer Chess.// [|AISB Quarterly], reprinted in ICCA Newsletter, Vol. 4. No. 3, Report on Advances in Computer Chess 3
 * Jaap van den Herik (**1981**). //Computer Chess Today and Tomorrow: An Interview with Donald Michie//. Advances in Computer Chess 3, Computer Chess Digest Annual 1984
 * Jaap van den Herik (**1981**). //Spracklens programma - wereldkampioen bij micro’s//. Schakend Nederland, 12-1981 (Dutch) » WMCCC 1981
 * 1982**
 * Jaap van den Herik, Bob Herschberg (**1982**). //Donnerwetter//. ICCA Newsletter, Vol. 5, No. 1
 * Jaap van den Herik (**1982**). //Goal-Directed Search in Chess Endgames//. Delft Progress Report, Vol. 5, No. 4, pp 253-279, Delft University of Technology reprinted in Computer Chess Compendium, David Levy (ed.)
 * Jaap van den Herik (**1982**). //Strategy in chess Endgames//. SIGART Newsletter, Vol. 80 (reprinted in Computer Game-Playing: Theory and Practice, M.A. Bramer (ed))
 * Jaap van den Herik, Jan Derksen, John Huisman (**1982**). //[|De Killer-Heuristiek]//. Computerschaak, Vol. 2, No. 3 (Dutch)
 * 1983**
 * Jaap van den Herik (**1983**). //Computerschaak, Schaakwereld en Kunstmatige Intelligentie//. Ph.D. thesis, Delft University of Technology. Academic Service, The Hague. ISBN 90 62 33 093 2 (Dutch)
 * Jaap van den Herik (**1983**). //Representation of Expert Knowledge in a Subdomain of Chess Intelligence//. Proceedings of [|IJCAI 1983]
 * Jaap van den Herik (**1983**). //Strategy in Chess Endgames. Computer Game-Playing//. (ed. M.A. Bramer)
 * Jaap van den Herik, Jenny de Jong Gierveld (**1983**). //Computer Chess: Trick or Treat? Preliminary Thoughts on Threats and Rewards//. ICCA Journal, Vol. 6, No. 4
 * 1984**
 * Harry Nefkens, Jaap van den Herik en Bob Herschberg (**1984**). //De openingsbibliotheek van het schaakprogramma PION//. [|THD] rapport.
 * Jaap van den Herik, Jenny de Jong Gierveld (**1984**). //Computer Chess: Trick or Treat? Part II: Threats and Fears Investigated//. ICCA Journal, Vol. 7, No. 1
 * Jaap van den Herik, Jenny de Jong Gierveld (**1984**). //Computer Chess: Trick or Treat? Part III: Some Fears Revealed//. ICCA Journal, Vol. 7, No. 2
 * Jaap van den Herik (**1984**). //Korchnoi defeats Nuchess in Half a Jiffy//. ICCA Journal, Vol. 7, No. 2, [|pdf]

1985 ...

 * Jaap van den Herik, Bob Herschberg (**1985**). //The Construction of an Omniscient Endgame Data Base//. ICCA Journal, Vol. 8, No. 2
 * Bob Herschberg, Jaap van den Herik (**1985**). //Calling All Mates// ICCA Journal, Vol. 8, No. 2
 * Jaap van den Herik, Bob Herschberg (**1985**). //Elementary Theory Improved, a Conjecture Refuted//. ICCA Journal, Vol. 8, No. 3
 * Bob Herschberg, Jaap van den Herik (**1985**). //A Gauge of Endgames//. ICCA Journal, Vol. 8, No. 4
 * 1986**
 * Jaap van den Herik, Bob Herschberg (**1986**). //A Data Base on Data Bases//. ICCA Journal, Vol. 9, No. 1
 * Bob Herschberg, Jaap van den Herik (**1986**). //Thompson's New Data-Base Results//. ICCA Journal, Vol. 9, No. 1
 * Jaap van den Herik, Bob Herschberg (**1986**). //Omniscience, the Rulegiver?// Proceedings of L'Intelligenza Artificiale Ed Il Gioco Degli Scacchi, IIIo Convegno Internazionale (eds. B. Pernici and M. Somalvico)
 * Jaap van den Herik (**1986**). //Roycroft's 5-Man Chess Endgame Series//. ICCA Journal, Vol. 9, No. 3 » John Roycroft
 * Jaap van den Herik, Bob Herschberg (**1986**). //A Note on KBBK//. ICCA Journal, Vol. 9, No. 4
 * 1987**
 * Jaap van den Herik (**1987**). //Database voor Rio//. Schakend Nederland, Vol. 94, No. 9
 * Jaap van den Herik, Bob Herschberg (**1987**). //The KBBKN Statistics: New Data from Ken Thompson//. ICCA Journal, Vol. 10, No. 1
 * Bob Herschberg, Jaap van den Herik (**1987**). //By Crawls and Creeps//. ICCA Journal, Vol. 10, No. 2
 * Bob Herschberg, Jaap van den Herik (**1987**). //More Truth on KBBK Database Results//. ICCA Journal, Vol. 10, No. 2
 * Hans Zellner, Jaap van den Herik, Bob Herschberg (**1987**). //Corrections and Substantiations to KBNK//. ICCA Journal, Vol. 10, No. 3
 * Sito Dekker, Jaap van den Herik, Bob Herschberg (**1987**). //Complexity Starts at Five.// ICCA Journal, Vol. 10, No. 3
 * Jaap van den Herik, Bob Herschberg, Najib Nakad (**1987**). //A Six-Men-Endgame Database: KRP(a2)KbBP(a3)//. ICCA Journal, Vol. 10, No. 4, [|pdf]
 * Sito Dekker, Jaap van den Herik, Bob Herschberg (**1987**). //Perfect Knowledge and Beyond//. Report 37-87, Delft University of Technology, Delft
 * Jaap van den Herik, Najib Nakad, Denis Onneweer (**1987**). //Echo's van Timmans 'Echecs in Rio'//. Computerschaak, Vol. 7, No. 6 (Dutch)
 * Peter van Diepen, Jaap van den Herik (**1987**). //Schaken voor Computers//. (Dutch), [|Broekhuis], [|amazon]
 * 1988**
 * Jaap van den Herik, Bob Herschberg (**1988**). //Computer Checks on Human Analyses of the KRKB Endgame//. ICCA Journal, Vol. 11, No. 1
 * Jaap van den Herik, Bob Herschberg, Najib Nakad (**1988**). //Karpov Amends Timman's Analysis//. ICCA Journal, Vol. 11, No. 1, [|pdf]
 * Jaap van den Herik, Bob Herschberg, Najib Nakad (**1988**). //A Reply to R. Sattler's Remarks on the KRP(a2)KbBP(a3) Database//. ICCA Journal, Vol. 11, No. 2/3, [|pdf]
 * Jaap van den Herik, Najib Nakad, Denis Onneweer (**1988**). //De Constructie van een Database voor het Eindspel KRP(a2)KbBP(a3)//. Internal Report, Universiteit Dept. of Computer Science.
 * Jaap van den Herik, Sito Dekker (**1988**). //Uitputtende enumeratie schaakeindspel//. Het gebruik van supercomputers in Nederland (ed. J. Hollenberg), [|SARA], Amsterdam
 * 1989**
 * Bob Herschberg, Jaap van den Herik, Patrick Schoo (**1989**). //Verifying and Codifying Strategies in a Chess Endgame//. Workshop on New Directions in Game-Tree Search
 * Sito Dekker, Jaap van den Herik, Bob Herschberg (**1989**). //Perfect Knowledge and Beyond//. Advances in Computer Chess 5
 * Jos Uiterwijk, Jaap van den Herik, Victor Allis (**1989**). //A Knowledge-Based Approach to Connect Four: The Game is Over, White to Move Wins//. Heuristic Programming in AI 1
 * Bob Herschberg, Jaap van den Herik, Patrick Schoo (**1989**). //Verifying and Codifying Strategies in the KNNKP(h) Endgame//. ICCA Journal, Vol. 12, No. 3, [|pdf]
 * Jaap van den Herik (**1989**). //An Interview with Claude Shannon, September 25, 1980 in Linz, Austria//. ICCA Journal, Vol. 12, No. 4 » Claude Shannon
 * Bob Herschberg, Jaap van den Herik (**1989**). //Thank You, Dr. Shannon//. ICCA Journal, Vol. 12, No. 4 » Claude Shannon, WCCC 1989
 * Jaap van den Herik, David Levy (**1989**). //Disqualification at Portorož//. ICCA Journal, Vol. 12, No. 4

1990 ...
> B. Zivas, Jaap van den Herik. (**1992**). //WLOTO - A New Game with Words//. Heuristic Programming in AI 3
 * Sito Dekker, Jaap van den Herik, Bob Herschberg (**1990**). //Perfect Knowledge Revisited//. [|Artificial Intelligence], Vol. 43, No. 1
 * Jaap van den Herik (**1990**). //An Interview with Konrad Zuse//. ICCA Journal, Vol. 13, No. 2
 * Maarten van der Meulen, Victor Allis, Jaap van den Herik (**1990**). //A Comment on `Conspiracy-Number Search'//. ICCA Journal, Vol. 13, No. 2
 * Maarten van der Meulen, Victor Allis, Jaap van den Herik (**1990**). //Lithidion: an Awari-playing Program//. Technical Report CS 90-05, University of Limburg
 * Mikhail Donskoy, Jaap van den Herik, Bob Herschberg (**1990**). //Finessing in Games//. ICCA Journal, Vol. 13, No. 4
 * Bob Herschberg, Jaap van den Herik, Patrick Schoo (**1990**). //Verifying and Codifying Strategies in a Chess Endgame//. Computers, Chess, and Cognition
 * Victor Allis, Maarten van der Meulen, Jaap van den Herik (**1990**). //Databases in Awari//. Technical Report CS-90-5. Rijksuniversiteit Limburg
 * 1991**
 * Victor Allis, Maarten van der Meulen, Jaap van den Herik (**1991**). //Omniscience in Lithidion//. Heuristic Programming in AI 2
 * Victor Allis, Maarten van der Meulen, Jaap van den Herik (**1991**). //Databases in Awari//. Heuristic Programming in AI 2
 * Victor Allis, Jaap van den Herik, Bob Herschberg (**1991**). //Which Games Will Survive//? Heuristic Programming in AI 2
 * Victor Allis, Maarten van der Meulen, Jaap van den Herik (**1991**). //Proof-Number Search.// Technical Report CS 91-01, University of Limburg
 * Bob Herschberg, Jaap van den Herik (**1991**). //Doubting Castle//. ICCA Journal, Vol. 14, No. 3
 * Victor Allis, Maarten van der Meulen, Jaap van den Herik (**1991**). //Conspiracy-Number Search.// Advances in Computer Chess 6
 * Alex van Tiggelen, Jaap van den Herik (**1991**). //ALEXS: An Optimization Approach for the Endgame KNNKP(h)//. Advances in Computer Chess 6
 * 1992**
 * Dennis Breuker, Victor Allis, Jaap van den Herik, Bob Herschberg (**1992**). //A Database as a Second.// ICCA Journal, Vol. 15, No. 1
 * Jaap van den Herik (**1992**). //An Interview with Richard D. Greenblatt//. ICCA Journal, Vol. 15, No. 4
 * Jaap van den Herik, Bob Herschberg (**1992**). //The 7th World Computer-Chess Championship. Report on the Tournament//. ICCA Journal, Vol. 15, No. 4
 * Jaap van den Herik, Victor Allis (Eds.) (**1992**). //[|Heuristic Programming in Artificial Intelligence 3 - The Third Computer Olympiad]//. Ellis Horwood » 3rd Computer Olympiad
 * 1993**
 * Bob Herschberg, Jaap van den Herik (**1993**). //Back to fifty//. ICCA Journal, Vol. 16, No. 1
 * Jaap van den Herik, Bob Herschberg (**1993**). //J. Nunn: Secrets of Rook Endings//. ICCA Journal, Vol. 16, No. 2
 * Hiroyuki Iida, Jos Uiterwijk, Jaap van den Herik (**1993**). //Opponent-Model Search//. Technical Report CS 93-03, University of Limburg
 * Hiroyuki Iida, Jos Uiterwijk, Jaap van den Herik, Bob Herschberg (**1993**). //Potential Applications of Opponent-Model Search. Part 1: The Domain of Applicability.// ICCA Journal, Vol. 16, No. 4
 * Victor Allis, Jaap van den Herik, Matty Huntjens (**1993**). //Go-Moku Solved and Threat-Space Search//. Technical Report CS 93-02, University of Limburg, [|pdf]
 * Victor Allis, Jaap van den Herik, Matty Huntjens (**1993**). //Go-Moku Solved by New Search Techniques//. AAAI Technical Report FS-93-02, [|pdf]
 * 1994**
 * Dennis Breuker, Victor Allis, Jaap van den Herik (**1994**). //How to Mate: Applying Proof-Number Search//. Advances in Computer Chess 7, reprint as [|Mate in 38: Applying Proof-Number Search] from Ed Schröder's [|Programmer's Stuff site]
 * Hiroyuki Iida, Jos Uiterwijk, Jaap van den Herik, Bob Herschberg (**1994**). //Potential Applications of Opponent-Model Search. Part 2. Risks and strategies//. ICCA Journal, Vol. 17, No. 1
 * Bob Herschberg, Jaap van den Herik (**1994**). //J. Nunn: Secrets of Pawnless Endings//. ICCA Journal, Vol. 17, No. 2
 * Bob Herschberg, Jaap van den Herik (**1994**). //The Five Powers//. ICCA Journal, Vol. 17, No. 4
 * Dennis Breuker, Jos Uiterwijk, Jaap van den Herik (**1994**). //Replacement Schemes for Transposition Tables//. ICCA Journal, Vol. 17, No. 4
 * Hiroyuki Iida, Jos Uiterwijk, Jaap van den Herik, Bob Herschberg (**1994**). //Thoughts on the Application of Opponent-Model Search//. Advances in Computer Chess 7
 * Jos Uiterwijk, Jaap van den Herik (**1994**). //Speculative Play in Computer Chess//. Advances in Computer Chess 7
 * Victor Allis, Maarten van der Meulen, Jaap van den Herik (**1994**). //Proof-Number Search//. [|Artificial Intelligence], Vol. 66, No. 1

1995 ...
> Dennis Breuker, Jaap van den Herik, Jos Uiterwijk, Victor Allis (**1998**). //[|A Solution to the GHI Problem for Best-First Search]//. CG 1998 > Xinbo Gao, Hiroyuki Iida, Jos Uiterwijk, Jaap van den Herik (**1998**). //[|A Speculative Strategy]//. CG 1998
 * Bob Herschberg, Jaap van den Herik (**1995**). //Mikhail Moiseivich Botvinnik: An Obituary//. ICCA Journal, Vol. 18, No. 2 » Mikhail Botvinnik
 * Bob Herschberg and Jaap van den Herik (**1995**). //Aegonics//. ICCA Journal, Vol. 18, No. 3, [|pdf]
 * Bob Herschberg, Jaap van den Herik (**1995**). //Dieter Steinwender and Frederic F. Friedel: Schach am PC//. ICCA Journal, Vol. 18, No. 4
 * Bob Herschberg, Jaap van den Herik (**1995**). //Peter Schreiner and Karsten Bauermeister (eds.): Der Schachcomputerkatalog//. ICCA Journal, Vol. 18, No. 4
 * 1996**
 * Bob Herschberg, Jaap van den Herik (**1996**). //Konrad Zuse: An Obituary//. ICCA Journal, Vol. 19, No. 1 » Konrad Zuse
 * Bob Herschberg, Jaap van den Herik (**1996**). //Chess or Beyond?// ICCA Journal, Vol. 19, No. 2
 * Dennis Breuker, Jos Uiterwijk, Jaap van den Herik (**1996**). //Replacement Schemes and Two-Level Tables.// ICCA Journal, Vol. 19, No. 3
 * Jaap van den Herik (**1996**). //Two Interviews with Ken Thompson//. ICCA Journal, Vol. 19, No. 3 » Advances in Computer Chess 8, Ken Thompson
 * Hiroyuki Iida, Jos Uiterwijk, Jaap van den Herik (**1996**). //A Game-Tree Model Including an Opponent Model.// NAIC'96
 * 1997**
 * Dennis Breuker, Jos Uiterwijk, Jaap van den Herik (**1997**). //Information in Transposition Tables//. Advances in Computer Chess 8
 * Hiroyuki Iida, Yoshiyuki Kotani, Jos Uiterwijk, Jaap van den Herik (**1997**). //Gains and Risks of OM Search//. Advances in Computer Chess 8
 * 1998**
 * Jaap van den Herik en [|E. Roos Lindgreen] (Redactie) (**1998**). //Bewaar Me//, [|Liber amicorum] voor Prof. dr. I.S. Herschberg, Delft 16 januari 1998
 * Jaap van den Herik (**1998**). //Israel Samuel Herschberg: An Obituary//. ICCA Journal, Vol. 21, No. 2
 * Jaap van den Herik (**1998**). //A Eulogy for Bob Herschberg//. ICCA Journal, Vol. 21, No. 2
 * Jan van Reek, Jos Uiterwijk, Jaap van den Herik (**1998**). //Planning a Strategy in Chess//. ICCA Journal, Vol. 21, No. 3, [|pdf]
 * Jaap van den Herik, Hiroyuki Iida (eds.) (**1998**). //Computers and Games//. CG 1998
 * 1999**
 * Burkhard Monien, Rainer Feldmann, Jaap van den Herik (**1999**). //More Information on the 9th World Computer-Chess Championship//. ICCA Journal, Vol. 22, No. 1, [|pdf] » WCCC 1999
 * Jan van Reek, Jos Uiterwijk, Jaap van den Herik (**1999**). //Two Strategic Shortcomings in Chess Programs//. ICCA Journal, Vol. 22, No. 4, [|pdf]

2000 ...

 * Dennis Breuker, Jos Uiterwijk, Jaap van den Herik (**2000**). //Solving 8 × 8 Domineering//. [|Theoretical Computer Science], Vol. 230
 * Jos Uiterwijk, Jaap van den Herik (**2000**). //The advantage of the initiative//. Information Sciences, Vol. 122, No. 1
 * Jaap van den Herik, Hiroyuki Iida (eds.) (**2000**). //Games in AI Research//. Universiteit Maastricht
 * Hiroyuki Iida, Jos Uiterwijk, Jaap van den Herik. (**2000**). //Cooperative Strategies for Pair Playing.// in Jaap van den Herik, Hiroyuki Iida (eds.) (**2000**). //Games in AI Research//.
 * Jeroen Donkers, Jos Uiterwijk, Jaap van den Herik (**2000**). Investigating Probabilistic Opponent-Model Search. Proceedings JCIS 2000 (ed. P.P. Wang)
 * Jaap van den Herik (**2000**). //The Fifth Computer Olympiad//. ICGA Journal, Vol. 23, No. 3 » 5th Computer Olympiad
 * Jaap van den Herik (**2000**). //Passed Predictions and Current Expectations//. 5th Computer Olympiad Workshop
 * Levente Kocsis, Jos Uiterwijk, Jaap van den Herik (**2000**). //[|Learning Time Allocation using Neural Networks]//. CG 2000
 * Jan van Reek, Jos Uiterwijk, Jaap van den Herik (**2000**). //[|The Innovated Art of Chess Analysis]//. ICGA Journal, Vol. 23, No. 4
 * 2001**
 * Dennis Breuker, Jos Uiterwijk, Jaap van den Herik (**2001**). //The PN2-Search Algorithm//. Advances in Computer Games 9
 * Nobusuke Sasaki, M. Hirasawa, Tsuyoshi Hashimoto, Hiroyuki Iida, Jos Uiterwijk, Jaap van den Herik (**2001**). //Hira, a Four-handed Shogi Program.// Advances in Computer Games 9
 * Erik van der Werf, Jaap van den Herik (**2001**). //Visual Learning in Go//. 6th Computer Olympiad Workshop, [|pdf]
 * Jeroen Donkers, Jos Uiterwijk, Jaap van den Herik (**2001**). //Probabilistic Opponent-Model Search.// Information Science, Vol. 135, Nos. 3-4
 * Dennis Breuker, Jaap van den Herik, Jos Uiterwijk, Victor Allis (**2001**). //A Solution to the GHI Problem for Best-First Search//. [|Theoretical Computer Science], Vol. 252, Nos. 1-2
 * Xinbo Gao, Hiroyuki Iida, Jos Uiterwijk, Jaap van den Herik (**2001**). //[|Strategies anticipating a difference in search depth using opponent-model search]//. [|Theoretical Computer Science], Vol. 252, Nos. 1–2
 * Levente Kocsis, Jos Uiterwijk, Jaap van den Herik (**2001**). //Search-independent Forward Pruning//. BNAIC 2001
 * Levente Kocsis, Jos Uiterwijk, Jaap van den Herik (**2001**). //Move Ordering using Neural Networks//. IEA/AIE 2001, [|LNCS] 2070
 * Mark Winands, Jos Uiterwijk, Jaap van den Herik (**2001**). //The Quad heuristic in Lines of Action//. ICGA Journal, Vol. 24, No.1
 * Jaap van den Herik (**2001**). //[|CLAUDE SHANNON (1916-2001): THANK YOU]//. ICGA Journal, Vol. 24, No. 1
 * Jeroen Donkers, Jos Uiterwijk, Jaap van den Herik (**2001**). //Admissibility in Opponent Model Search//. BNAIC 2001, [|pdf]
 * Jaap van den Herik, Johanna Hellemons (**2001**). //The CMG 6th Computer Olympiad//. ICGA Journal, Vol. 24, No. 3
 * Jaap van den Herik (**2001**). //Science, Competition and Business//. ICGA Journal, Vol. 24, No. 4, [|pdf]
 * 2002**
 * Mark Winands, Levente Kocsis, Jos Uiterwijk, Jaap van den Herik (**2002**). //Learning in Lines of Action//. 7th Computer Olympiad Workshop
 * Mark Winands, Jos Uiterwijk, Jaap van den Herik (**2002**). //[|PDS-PN: A New Proof-Number Search Algorithm: Application to Lines of Action]//. CG 2002
 * Levente Kocsis, Jos Uiterwijk, Eric Postma, Jaap van den Herik (**2002**). //[|The Neural MoveMap Heuristic in Chess]//. CG 2002
 * Erik van der Werf, Jos Uiterwijk, Eric Postma, Jaap van den Herik (**2002**). //[|Local Move Prediction in Go]//. CG 2002
 * Erik van der Werf, Jos Uiterwijk, Jaap van den Herik (**2002**). //Solving Ponnuki-Go on Small Boards//. BNAIC’02
 * Jeroen Donkers, Jos Uiterwijk, Jaap van den Herik (**2002**). //Learning Opponent-Type Probabilities for PrOM Search//. BNAIC 2002
 * Jaap van den Herik, Jos Uiterwijk, Jack van Rijswijck (**2002**). //Games Solved: Now and in the Future//. [|Artificial Intelligence], Vol. 134, Nos.1-2, [|zipped ps]
 * Mark Winands, Levente Kocsis, Jos Uiterwijk, Jaap van den Herik (**2002**). //Temporal difference learning and the Neural MoveMap heuristic in the game of Lines of Action//. GAME-ON 2002
 * Jaap van den Herik, Johanna Hellemons (**2002**). //The Seventh Computer Olympiad//. ICGA Journal, Vol. 25, No. 3
 * Jonathan Schaeffer, Jaap van den Herik (**2002**). //Games, computers, and artificial intelligence//. [|Artificial Intelligence], Vol. 134, [|pdf]
 * Pieter Spronck and Jaap van den Herik (**2002**). //Complex Games and Palm Computers//. [|pdf] » Palm
 * [|Evgueni N. Smirnov], Jaap van den Herik, Ida Sprinkhuizen-Kuyper (**2002**). //Adaptable Boundary Sets//. [|AMAI 2002]
 * 2003**
 * Jeroen Donkers, Jos Uiterwijk, Jaap van den Herik (**2003**). //Admissibility in Opponent-Model Search//. IS Journal, in press.
 * Erik van der Werf, Jaap van den Herik,Jos Uiterwijk (**2003**). //Solving Go on Small Boards//. ICGA Journal, Vol. 26, No. 2
 * Levente Kocsis, Jaap van den Herik, Jos Uiterwijk (**2003**). //Two Learning Algorithms for Forward Pruning//. ICGA Journal, Vol 26, No. 3
 * Mark Winands, Jaap van den Herik, Jos Uiterwijk, Erik van der Werf (**2003**). //Enhanced forward pruning.// Accepted for publication. [|pdf]
 * Jeroen Donkers, Jaap van den Herik, Jos Uiterwijk (**2003**). //Opponent Models in Bao: Conditions of a Successfull Application//, Advances in Computer Games 10, [|pdf]
 * Henk van Haeringen, Jaap van den Herik (**2003**). //[|Superchess]//. ICGA Journal, Vol. 26, No. 4
 * Mark Winands, Jaap van den Herik, Johanna Hellemons (**2003**). //The 8th Computer Olympiad//. ICGA Journal, Vol. 26, No. 4 » 8th Computer Olympiad
 * 2004**
 * Erik van der Werf, Jaap van den Herik, Jos Uiterwijk (**2004**). //[|Learning to Estimate Potential Territory in the Game of Go]//. CG 2004, [|pdf]
 * Jeroen Donkers, Jaap van den Herik, Jos Uiterwijk (**2004**). //[|Dao: A Benchmark Game]//. CG 2004
 * Mark Winands, Erik van der Werf, Jaap van den Herik, Jos Uiterwijk (**2004**). //[|The Relative History Heuristic]//. CG 2004, [|pdf]
 * Mark Winands, Jaap van den Herik, Johanna Hellemons (**2004**). //The 9th Computer Olympiad//. ICGA Journal, Vol. 27, No. 3 » 9th Computer Olympiad
 * Jeroen Donkers, Jaap van den Herik, Jos Uiterwijk, (**2004**). //Probabilistic Opponent-Model Search in Bao//. International Conference on Entertainment Computing - ICEC 2004. LNCS 3166, Springer. [|pdf]
 * Jaap van den Herik, Jeroen Donkers (**2004**). //Games, Theory and Practice//. SOFSEM 2004, [|pdf]
 * Jeroen Donkers, Jaap van den Herik (**2004**). //Opponent Models in Games//. Ercim News – Special: Game Technology, Nr. 57, [|pdf]
 * Mark Winands, Jos Uiterwijk, Jaap van den Herik (**2004**). //An Effective Two-Level Proof-Number Search Algorithm//. [|Theoretical Computer Science], Vol. 313, No.3
 * Jaap van den Herik (**2004**). //The World Chess Team Championship Man vs. Machine//. ICGA Journal, Vol. 27, No. 4
 * [|Evgueni N. Smirnov], Ida Sprinkhuizen-Kuyper, Jaap van den Herik (**2004**). //One-Sided Instance-Based Boundary Sets//. [|Database Support for Data Mining Applications 2004]

2005 ...
> Sander Bakkes, Pieter Spronck, Jaap van den Herik, Philip Kerbusch (**2007**). //Predicting Success in an Imperfect-Information Game//. CGW 2007, [|pdf] > Jahn-Takeshi Saito, Mark Winands, Jos Uiterwijk, Jaap van den Herik (**2007**). //Grouping Nodes for Monte-Carlo Tree Search//. CGW 2007
 * Jeroen Donkers, Jos Uiterwijk, Jaap van den Herik (**2005**). //Selecting Evaluation Functions in Opponent-Model Search//. [|Theoretical Computer Science], Vol 349, No. 2
 * Erik van der Werf, Mark Winands, Jaap van den Herik, Jos Uiterwijk (**2005**). //Learning to predict life and death from Go game records//. Information Sciences, Vol. 175
 * Yngvi Björnsson, Jaap van den Herik (**2005**). //The 13th World Computer-Chess Championship//. ICGA Journal, Vol. 28, No. 3 » WCCC 2005
 * Jaap van den Herik, Johanna Hellemons (**2005**). //The 10th Computer Olympiad//. ICGA Journal, Vol. 28, No. 3 » 10th Computer Olympiad
 * Jeng-Chi Yan, Shun-Chin Hsu, Jaap van den Herik (**2005**). //The Sacrifice Move//. ICGA Journal, Vol. 28, No. 4
 * Jaap van den Herik, Jeroen Donkers, Pieter Spronck (**2005**). //Opponent Modelling and Commercial Games//. (Keynote paper). Proceedings of IEEE 2005 Symposium on Computational Intelligence and Games CIG’05,. [|pdf]
 * Jeroen Donkers, Jaap van den Herik, Jos Uiterwijk (**2005**). //[|Similarity Pruning in PrOM Search]//. Advances in Computer Games 11
 * 2006**
 * Jaap van den Herik, Yngvi Björnsson, Nathan S. Netanyahu (eds.) (**2006**). //Computers and Games: 4th International Conference//. CG 2004
 * Jaap van den Herik, Shun-Chin Hsu, Tsan-sheng Hsu, Jeroen Donkers (eds.) (**2006**). //[|11th International Conference, ACG 2005]//. Advances in Computer Games 11
 * Jahn-Takeshi Saito, Guillaume Chaslot, Jos Uiterwijk, Jaap van den Herik (**2006**). //Monte-Carlo Proof-Number Search for Computer Go//. CG 2006 » Monte-Carlo Tree Search, Proof-Number Search
 * Jaap van den Herik (**2006**). //The Interpretation of Rules//. Editorial, ICGA Journal, Vol. 29, No. 2, [|pdf] » WCCC 2006, Lion
 * Jaap van den Herik, Johanna Hellemons (**2006**). //The 14th World Computer Chess Championship//. ICGA Journal, Vol. 29, No. 2 » WCCC 2006
 * Jaap van den Herik, Johanna Hellemons (**2006**). //The 11th Computer Olympiad//. ICGA Journal, Vol. 29, No. 2 » 11th Computer Olympiad
 * Jaap van den Herik, Johanna Hellemons (**2006**). //The 11th Computer Olympiad (continued)//. ICGA Journal, Vol. 29, No. 3
 * Jaap van den Herik, Jeroen Donkers, Jos Uiterwijk, Guillaume Chaslot, Sander Bakkes, Jahn-Takeshi Saito (**2006**). //Intelligent Search Techniques Proof-Number Search//. MICC/IKAT Universiteit Maastricht
 * 2007**
 * Jaap van den Herik, Paolo Ciancarini, Jeroen Donkers (eds.) (**2007**). //[|Computers and Games: 5th International Conference]//. CG 2006
 * Maarten Schadd, Mark Winands, Maurice Bergsma, Jos Uiterwijk, Jaap van den Herik (**2007**). //Fanorona is a Draw//. ICGA Journal, Vol. 30, No. 1
 * Sander Bakkes, Pieter Spronck, Jaap van den Herik (**2007**). //Phase-dependent Evaluation in RTS Games//. BNAIC2007, [|pdf]
 * Jaap van den Herik, Jos Uiterwijk, Mark Winands, Maarten Schadd (eds.) (**2007**). //Computer Games Workshop 2007//. Maastricht University, MICC Technical Report Series 07-06
 * Jeroen Noomen, Jos Uiterwijk, Jaap van den Herik (**2007**). //The 15th World Computer Chess Championship//. ICGA Journal, Vol. 30, No. 2 » WCCC 2007
 * Jaap van den Herik, Mark Winands, Johanna Hellemons (**2007**). //The 12th Computer Olympiad//. ICGA Journal, Vol. 30, No. 2 » 12th Computer Olympiad
 * Jaap van den Herik, Mark Winands, Johanna Hellemons (**2007**). //The 12th Computer Olympiad (continued)//. ICGA Journal, Vol. 30, No. 3
 * 2008**
 * Maarten Schadd, Mark Winands, Jos Uiterwijk, Jaap van den Herik, Maurice Bergsma (**2008**). //Best Play in Fanorona Leads to Draw//. [|New Mathematics and Natural Computation], Vol. 4, No. 3, [|pdf]
 * Maarten Schadd, Mark Winands, Jaap van den Herik, Huib Aldewereld (**2008**). //Addressing NP-Complete Puzzles with Monte-Carlo Methods//. In Volume 9: Proceedings of the AISB 2008 Symposium on Logic and the Simulation of Interaction and Reasoning, pages 55-61, Brighton, UK, 2008. The Society for the study of Artificial Intelligence and Simulation of Behaviour. [|pdf]
 * Jaap van den Herik, Xinhe Xu, Zongmin Ma, Mark Winands (eds.) (**2008**). //[|Computers and Games: 6th International Conference]//. CG 2008
 * Maarten Schadd, Mark Winands, Jaap van den Herik, Guillaume Chaslot, Jos Uiterwijk (**2008**). //[|Single-Player Monte-Carlo Tree Search]//. CG 2008, [|pdf]
 * Guillaume Chaslot, Mark Winands, Jaap van den Herik (**2008**). //[|Parallel Monte-Carlo Tree Search]//. CG 2008, [|pdf]
 * Guillaume Chaslot, Mark Winands, Jos Uiterwijk, Jaap van den Herik, Bruno Bouzy (**2008**). //Progressive Strategies for Monte-Carlo Tree Search//. [|New Mathematics and Natural Computation], Vol. 4, No. 3
 * Jaap van den Herik (**2008**). //From Maastricht to Tilburg//. ICGA Journal, Vol. 31, No. 2
 * Jaap van den Herik (**2008**). Conditions and Predictions for Solving the Game of Chess, Workshop Chess and Mathematics, [|Dresden], November 2008
 * Sander Bakkes, Pieter Spronck, Jaap van den Herik (**2008**). //Rapid Adaptation of Video Game AI//. [|CIG'08 2008 IEEE Symposium on Computational Intelligence in Games], [|pdf]
 * Guillaume Chaslot, Mark Winands, István Szita, Jaap van den Herik. (**2008**). //Cross-entropy for Monte-Carlo Tree Search//. ICGA Journal, Vol. 31, No. 3
 * Jaap van den Herik, Mark Winands, Johanna Hellemons (**2008**). //The 13th International Computer-Games Championship//. ICGA Journal, Vol. 31, No. 3 » 13th Computer Olympiad
 * Jaap van den Herik, Mark Winands, Johanna Hellemons (**2008**). //The 13th Computer Games Championship (part 2)//. ICGA Journal, Vol. 31, No. 4 » 13th Computer Olympiad
 * 2009**
 * Jaap van den Herik, Mark Winands, Johanna Hellemons (**2009**). //The 13th Computer Games Championship (part 3)//. ICGA Journal, Vol. 32, No. 1 » 13th Computer Olympiad
 * Jaap van den Herik (**2009**). //Theo van der Storm - An Obituary//. ICGA Journal, Vol. 32, No. 1 » Theo van der Storm
 * Jaap van den Herik, Pieter Spronck, Johanna Hellemons (**2009**). //The 14th Computer Olympiad//. ICGA Journal, Vol. 32, No. 2 » 14th Computer Olympiad
 * Omid David, Jaap van den Herik, Moshe Koppel, Nathan S. Netanyahu (**2009**). //Simulating Human Grandmasters: Evolution and Coevolution of Evaluation Functions//. [|GECCO '09], [|pdf]
 * Jahn-Takeshi Saito, Mark Winands, Jaap van den Herik (**2009**). //Randomized Parallel Proof-Number Search//. Advances in Computer Games 12, [|pdf]
 * Sander Bakkes, Pieter Spronck, Jaap van den Herik (**2009**). //Opponent Modelling for Case-based Adaptive Game AI//. [|Entertainment Computing], Vol. 1, Nr. 1, [|pdf]

2010 ...
> Jaap van den Herik, Johanna Hellemons (**2012**). //Results of other Tournaments//. ICGA Journal, Vol. 35, No. 4 » 16th Computer Olympiad
 * Jaap van den Herik (**2010**). //Farewell to the Turing Test?// ICGA Journal, Vol. 33, No. 3
 * Jan Krabbenbos, Jaap van den Herik (**2010**). //The 18th World Computer-Chess Championship//. ICGA Journal, Vol. 33, No. 3 » WCCC 2010
 * Jaap van den Herik, Aske Plaat, Johanna Hellemons (**2010**). //The JAIST Computer Olympiad//. ICGA Journal, Vol. 33, No. 3 » 15th Computer Olympiad
 * Jaap van den Herik, Aske Plaat, Johanna Hellemons (**2010**). //The JAIST Computer Olympiad (Part 2)//. ICGA Journal, Vol. 33, No. 4
 * Jan Krabbenbos, Jaap van den Herik (**2010**). //The 1st World Computer-Software Championship.// ICGA Journal, Vol. 33, No. 4 » WCSC 2010
 * 2011**
 * Jaap van den Herik, Aske Plaat, Johanna Hellemons (**2011**). //The JAIST Computer Olympiad (Part 3)//. ICGA Journal, Vol. 34, No. 1 » 15th Computer Olympiad
 * Jaap van den Herik, Aske Plaat, Johanna Hellemons (**2011**). //The JAIST Computer Olympiad (Part 4)//. ICGA Journal, Vol. 34, No. 2
 * Jaap van den Herik, Krzysztof Siewicz (**2011**). //Open Source has a Price//. ICGA Journal, Vol. 34, No. 2
 * Jaap van den Herik, Jan Krabbenbos (**2011**). //WCCC 2011, 19-23 November 2011, Tilburg, The Netherlands//. [|pdf] » WCCC 2011
 * Jaap van den Herik, Jan Krabbenbos (**2011**). //World Chess Software Championship 2011//. [|pdf] » WCSC 2011
 * Jan Krabbenbos, Jaap van den Herik (**2011**). //The 2011 World Computer Speed-Chess Championship//. ICGA Journal, Vol. 34, No. 4
 * Jan Krabbenbos, Jaap van den Herik (**2011**). //The 19th World Computer-Chess Championship//. ICGA Journal, Vol. 34, No. 4 » WCCC 2011
 * Jaap van den Herik (**2011**). //Dennis A. Ritchie (1941 - 2011)//. ICGA Journal, Vol. 34, No. 4
 * 2012**
 * Jaap van den Herik, Aske Plaat (**2012**). //The 13th Advances in Computer Games Conference//. ICGA Journal, Vol. 35, No. 1 » Advances in Computer Games 13
 * Jan Krabbenbos, Jaap van den Herik (**2012**). //The 2nd World Chess Software Championship//. ICGA Journal, Vol. 35, No. 1 » WCSC 2011
 * Jaap van den Herik, Aske Plaat, Johanna Hellemons (**2012**). //The 16th Computer Olympiad//. ICGA Journal, Vol. 35, No. 1 » 16th Computer Olympiad
 * Jaap van den Herik, Aske Plaat, Johanna Hellemons (**2012**). //The 16th Computer Olympiad (part 2)//. ICGA Journal, Vol. 35, No. 2
 * Jaap van den Herik, Aske Plaat, Johanna Hellemons (**2012**). //The 16th Computer Olympiad (part 3)//. ICGA Journal, Vol. 35, No. 4
 * Jan Kuipers, Aske Plaat, Jos Vermaseren, Jaap van den Herik (**2012**). //Improving multivariate Horner schemes with Monte Carlo tree search//. [|CoRR abs/1207.7079]
 * 2013**
 * Jan Krabbenbos, Guy Haworth, Jaap van den Herik (**2013**). //The 20th World Computer Chess Championship//. ICGA Journal, Vol. 36, No. 3 » WCCC 2013
 * Jan Krabbenbos, Jaap van den Herik (**2013**). //The 2013 World Computer Speed-Chess Championship//. ICGA Journal, Vol. 36, No. 3
 * Jan Krabbenbos, Guy Haworth, Jaap van den Herik (**2013**). //The 3rd World Chess Software Championship//. ICGA Journal, Vol. 36, No. 3 » WCSC 2013
 * Jaap van den Herik, Hiroyuki Iida, Aske Plaat (**2013**). //The 8th Computers and Games Conference//. ICGA Journal, Vol. 36, No. 3 » CG 2013
 * Jaap van den Herik, Hiroyuki Iida, Aske Plaat, Johanna Hellemons (**2013**). //The Brain and Mind Sports Olympiad//. ICGA Journal, Vol. 36, No. 3 » 17th Computer Olympiad
 * Jaap van den Herik (**2013**). //Alexander Bitman, an Obituary//. ICGA Journal, Vol. 36, No. 3 » Alexander Bitman
 * Jaap van den Herik (**2013**). //From Tilburg to Leiden//. ICGA Journal, Vol. 36, No. 4
 * Jaap van den Herik, Hiroyuki Iida, Aske Plaat (**2013**). //The 8th Computers and Games Conference (Part 2)//. ICGA Journal, Vol. 36, No. 4 » CG 2013
 * Jaap van den Herik, Hiroyuki Iida, Aske Plaat, Johanna Hellemons (**2013**). //The Brain and Mind Sports Olympiad (Part 2)//. ICGA Journal, Vol. 36, No. 4 » 17th Computer Olympiad
 * Ben Ruijl, Jos Vermaseren, Aske Plaat, Jaap van den Herik (**2013**). //Combining Simulated Annealing and Monte Carlo Tree Search for Expression Simplification//. [|CoRR abs/1312.0841]
 * 2014**
 * Omid David, Jaap van den Herik, Moshe Koppel, Nathan S. Netanyahu (**2014**). //Genetic Algorithms for Evolving Computer Chess Programs//. IEEE Transactions on Evolutionary Computation, [|pdf]
 * Ben Ruijl, Jos Vermaseren, Aske Plaat, Jaap van den Herik (**2014**). //HEPGAME and the Simplification of Expressions//. [|CoRR abs/1405.6369]
 * S. Ali Mirsoleimani, Aske Plaat, Jaap van den Herik, Jos Vermaseren (**2014**). //Performance analysis of a 240 thread tournament level MCTS Go program on the Intel Xeon Phi//. [|CoRR abs/1409.4297] » Go, MCTS
 * Ben Ruijl, Jos Vermaseren, Aske Plaat, Jaap van den Herik (**2014**). //Why Local Search Excels in Expression Simplification//. [|CoRR abs/1409.5223]
 * Jaap van den Herik, Aske Plaat, David Levy, Daniel Dimov (**2014**). //[|Plagiarism in Game Programming Competitions]//. [|Entertainment Computing], Vol. 5, No. 3, [|pdf preprint]
 * Jaap van den Herik, Hiroyuki Iida, Aske Plaat (eds.) (**2014**). //[|Computers and Games: 8th International Conference, CG 2013, Yokohama, Japan, August 13-15, 2013, Revised Selected Papers]//. [|LNCS] 8427, [|Springer], ISBN-13: 978-3-319-09164-8 » CG 2013
 * Omid E. David, Jaap van den Herik, Moshe Koppel, Nathan S. Netanyahu (**2014**). //Team Omid E. David wins the 11th Annual “Humies” Award//. ICGA Journal, Vol. 37, No. 4

2015 ...

 * Taichi Ishitobi, Aske Plaat, Hiroyuki Iida, Jaap van den Herik (**2015**). //Reducing the Seesaw Effect with Deep Proof Number Search//. Advances in Computer Games 14
 * Yuichiro Sato, Hiroyuki Iida, Jaap van den Herik (**2015**). //Transfer Learning by Inductive Logic Programming//. Advances in Computer Games 14
 * Jan Krabbenbos, Jaap van den Herik, Guy Haworth (**2015**). //WCCC 2015: The 21st World Computer Chess Championship//. ICGA Journal, Vol. 38, No. 2 » WCCC 2015
 * Jan Krabbenbos, Jaap van den Herik, Guy Haworth (**2015**). //WCSC 2015: The 4th World Chess Software Championship//. ICGA Journal, Vol. 38, No. 2 » WCSC 2015
 * Jan Krabbenbos, Jaap van den Herik, Guy Haworth (**2015**). //The World Computer Speed Chess Championship 2015//. ICGA Journal, Vol. 38, No. 2
 * S. Ali Mirsoleimani, Aske Plaat, Jaap van den Herik, Jos Vermaseren (**2015**). //Scaling Monte Carlo Tree Search on Intel Xeon Phi//. [|CoRR abs/1507.04383] » Hex, MCTS, Parallel Search, x86-64
 * S. Ali Mirsoleimani, Aske Plaat, Jaap van den Herik, Jos Vermaseren (**2015**). //Parallel Monte Carlo Tree Search from Multi-core to Many-core Processors//. [|TrustCom/BigDataSE/|ISPA 2015], [|pdf]
 * S. Ali Mirsoleimani, Aske Plaat, Jaap van den Herik (**2015**). //Ensemble UCT Needs High Exploitation//. [|CoRR abs/1509.08434]
 * Jaap van den Herik (**2015**). //Computers and Intuition//. ICGA Journal, Vol. 38, No. 4
 * Jaap van den Herik, Walter Kosters, Aske Plaat, Johanna Hellemons (**2015**). //The 18th Computer Olympiad 2015//. ICGA Journal, Vol. 38, No. 4 » 18th Computer Olympiad
 * 2016**
 * Jaap van den Herik (**2016**). //[|Intuition is Programmable]//. [|Valedictory Address] from Tilburg University
 * 2017**
 * Jan Krabbenbos, Jaap van den Herik, Guy Haworth (**2017**). //WCCC 2016: The 22nd World Computer Chess Championship//. ICGA Journal, Vol. 39, No. 1 » WCCC 2016
 * Jan Krabbenbos, Jaap van den Herik, Guy Haworth (**2017**). //WCSC 2016: The 6th World Chess Software Championship//. ICGA Journal, Vol. 39, No. 2 » WCSC 2016
 * Jan Krabbenbos, Jaap van den Herik, Guy Haworth (**2017**). //WSCC 2016: The World Speed Computer Chess Championship//. ICGA Journal, Vol. 39, No. 2 » WCCC 2016
 * Jan Krabbenbos, Jaap van den Herik, Guy Haworth (**2017**). //7th World Chess Software Championship//. [|pdf] » WCSC 2017
 * Jan Krabbenbos, Jaap van den Herik, Guy Haworth (**2017**). //23rd World Computer Chess Championship//. [|pdf] » WCCC 2017

=External Links= > media type="youtube" key="YgIGbmqwHlg" > media type="youtube" key="P8rhVo1EuUE"
 * [|Jaap van den Herik from Wikipedia.nl] (Dutch)
 * [|H.J. van den Herik - Tilburg School of Humanities]
 * [|Jaap van den Herik's ICGA Tournaments]
 * [|The Mathematics Genealogy Project - H. Jaap van den Herik]
 * [|H. Jaap Van Den Herik] from Microsoft Academic Search
 * [|The game Shredder vs Jonny, 11th round, World Computer Chess Championship] WCCC 2003 Graz, Austria. November 29th 2003 from ChessBase News.
 * [|Opponent Models in Games] by Jeroen Donkers, Jaap van den Herik from [|ERCIM News] No. 57, April 2004
 * [|CATCH to eCATCH - Jaap van den Herik on Vimeo]
 * Computer Olympiad 2007, Interview with Jaap van den Herik by Harry Weerheijm, [|EuroGoTV], [|YouTube] Videos

=References=
 * Up one level**