Sebanyak 1 item atau buku ditemukan

Inductive Logic Programming

18th International Conference, ILP 2008 Prague, Czech Republic, September 10-12, 2008, Proceedings

This book constitutes the refereed proceedings of the 18th International Conference on Inductive Logic Programming, ILP 2008, held in Prague, Czech Republic, in September 2008. The 20 revised full papers presented together with the abstracts of 5 invited lectures were carefully reviewed and selected during two rounds of reviewing and improvement from 46 initial submissions. All current topics in inductive logic programming are covered, ranging from theoretical and methodological issues to advanced applications. The papers present original results in the first-order logic representation framework, explore novel logic induction frameworks, and address also new areas such as statistical relational learning, graph mining, or the semantic Web.

This can lead to subop- timal results given prediction tasks. On the other hand
better results in prediction problems have been achieved by discriminative
learning of MLNs weights given a certain structure. In this paper we propose an
algorithm for learning the structure of MLNs discriminatively by max- imimizing
the conditional likelihood of the query predicates instead of the joint likelihood of
all predicates. The algorithm chooses the structures by maximizing conditional
likelihood and ...