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UAI
2003
13 years 10 months ago
CLP(BN): Constraint Logic Programming for Probabilistic Knowledge
Abstract. In Datalog, missing values are represented by Skolem constants. More generally, in logic programming missing values, or existentially quantified variables, are represent...
Vítor Santos Costa, David Page, Maleeha Qaz...
SLP
1989
105views more  SLP 1989»
13 years 10 months ago
Automatic Ordering of Subgoals - A Machine Learning Approach
This paper describes a learning system, LASSY1, which explores domains represented by Prolog databases, and use its acquired knowledge to increase the efficiency of a Prolog inter...
Shaul Markovitch, Paul D. Scott
JSW
2006
56views more  JSW 2006»
13 years 9 months ago
Evolutionary Computing for Detection of Retentive Structures in Coastal Waters
The demography of anchovy fishes in the Gulf of Biscay seems to be related to the presence of socalled "retentive" hydrodynamical structures, that keep fish eggs and larv...
Marc Segond, Denis Robilliard, Virginie Marion-Pot...
ACL
2010
13 years 7 months ago
Towards Open-Domain Semantic Role Labeling
Current Semantic Role Labeling technologies are based on inductive algorithms trained over large scale repositories of annotated examples. Frame-based systems currently make use o...
Danilo Croce, Cristina Giannone, Paolo Annesi, Rob...
VLDB
2008
ACM
196views Database» more  VLDB 2008»
14 years 9 months ago
Modelling retrieval models in a probabilistic relational algebra with a new operator: the relational Bayes
This paper presents a probabilistic relational modelling (implementation) of the major probabilistic retrieval models. Such a high-level implementation is useful since it supports ...
Thomas Rölleke, Hengzhi Wu, Jun Wang, Hany Azzam