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IJCAI
2001
14 years 11 months ago
Relational Learning via Propositional Algorithms: An Information Extraction Case Study
This paper develops a new paradigm for relational learning which allows for the representation and learning of relational information using propositional means. This paradigm sugg...
Dan Roth, Wen-tau Yih
IJCAI
2001
14 years 11 months ago
High Performance Reasoning with Very Large Knowledge Bases: A Practical Case Study
We present an empirical analysis of optimization techniques devised to speed up the so-called TBox classification supported by description logic systems which have to deal with ve...
Volker Haarslev, Ralf Möller
IJCAI
2001
14 years 11 months ago
Acquisition of Ontological Knowledge from Canonical Documents
This paper describes experiences with quasiautomated creation of a computational ontology for maritime information from a mixed collection of source material. Based on these exper...
Raphael M. Malyankar
IJCAI
2001
14 years 11 months ago
An Improved Grid-Based Approximation Algorithm for POMDPs
Although a partially observable Markov decision process (POMDP) provides an appealing model for problems of planning under uncertainty, exact algorithms for POMDPs are intractable...
Rong Zhou, Eric A. Hansen
IJCAI
2001
14 years 11 months ago
A software architecture for dynamically generated adaptive Web stores
We provide technical details about the software and hardware architecture of SETA, a prototype toolkit for the creation of Web stores which personalize the interaction with custom...
Liliana Ardissono, Anna Goy, Giovanna Petrone, Mar...