400 References
Heflin, J., J. Hendler, and S. Luke. 2000. SHOE: a knowledge representation lan-
guage for Internet applications. Technical Report http://www.cs.umd.edu/projects/-
plus/SHOE, Institute for Advanced Studies, University of Maryland, College Park.
Helsper, E., and L. van der Gaag. 2001. Ontologies for probabilistic networks: A case
study in oesophageal cancer. In B. Kröse, M. de Rijke, G. Schreiber, and M. van
Someren (eds.),Proc. 13th Belgium-Netherlands Conference on Artificial Intelligence,
Amsterdam, pp. 125–132.
Helsper, E., and L. van der Gaag. 2002. A case study in ontologies for probabilistic
networks. In M. Bramer, F. Coenen, and A. Preece (eds.),Research and Development
in Intelligent Systems XVIII, pp. 229–242. London: Springer-Verlag.
Henikoff, J.G., E.A. Greene, S. Pietrokovski, and S. Henikoff. 2000. Increased coverage
of protein families with the blocks database servers.Nucleic Acids Res.28:228–230.
Henikoff, S., and J.G. Henikoff. 1991. Automated assembly of protein blocks for
database searching.Nucleic Acids Res.19:6565–6572.
Henikoff, S., and J.G. Henikoff. 1992. Amino acid substitution matrices from protein
blocks.Proc. Natl. Acad. Sci. U.S.A.89:10915–10919.
Henikoff, S., and J.G. Henikoff. 1994. Protein family classification based on searching
a database of blocks.Genomics19:97–107.
Henikoff, S., S. Pietrokovski, and J.G. Henikoff. 1998. Superior performance in protein
homology detection with the Blocks database servers.Nucleic Acids Res.26:309–312.
Henrion, M., M. Pradhan, B. del Favero, K. Huang, G. Provan, and P. O’Rorke. 1996.
Why is diagnosis using belief networks insensitive to imprecision in probabilities?
InProc. 12th Conf. Uncertainty in Artificial Intelligence, pp. 307–314.
Hertz, G.Z., G.W. Hartzell III, and G.D. Stormo. 1990. Identification of consensus
patterns in unaligned DNA sequences known to be functionally related.Comput.
Appl. Biosci.6:81–92.
Hertz, G.Z., and G.D. Stormo. 1999. Identifying DNA and protein patterns with
statistically significant alignments of multiple sequences.Bioinformatics15:563–577.
Hoebeke, M., H. Chiapello, P. Noirot, and P. Bessieres. 2001. SPiD: a subtilis protein
interaction database.Bioinformatics17:1209–1212.
Holm, L., C. Ouzounis, C. Sander, G. Tuparev, and G. Vriend. 1992. A database of
protein structure families with common folding motifs.Protein Sci.1:1691–1698.
Holm, L., and C. Sander. 1998. Touring protein fold space with Dali/FSSP.Nucleic
Acids Res.26:316–319.
Howard, R., and J. Matheson. 1981. Influence diagrams. In R. Howard and J. Mathe-
son (eds.),Readings on the Principles and Applications of Decision Analysis, vol. 2, pp.
721–762. Menlo Park, CA: Strategic Decisions Group.