134 search results - page 15 / 27 » Argumentation-based Ranking Logics |
FLAIRS
2006
13 years 11 months ago
2006
In this paper, we will study semantics that have been used for conditionals in the area of knowledge representation and reasoning: A purely qualitative semantics based on the popu...
VLDB
1990
ACM
14 years 1 months ago
1990
ACM
A probabilistic learning model for vague queries and missing or imprecise information in databases is described. Instead of retrieving only a set of answers, our approach yields a...
IJCAI
2007
13 years 11 months ago
2007
This paper presents a novel approach for extracting high-quality <thread-title, reply> pairs as chat knowledge from online discussion forums so as to efficiently support the...
CORR
2010
Springer
13 years 9 months ago
2010
Springer
In this report, we unify two quite distinct approaches to information retrieval: region models and language models. Region models were developed for structured document retrieval....
ENTCS
2006
13 years 9 months ago
2006
This paper presents a three-step approach for interoperabilising heterogeneous semantic resources. Firstly, we construct homogeneous representations of these resources in a pivot ...