Sciweavers

3481 search results - page 273 / 697
» Exploration in Relational Worlds
Sort
View
WEBDB
2007
Springer
79views Database» more  WEBDB 2007»
16 years 25 days ago
Navigating Extracted Data with Schema Discovery
Open Information Extraction (OIE) is a recently-introduced type of information extraction that extracts small individual pieces of data from input text without any domainspecific...
Michael J. Cafarella, Dan Suciu, Oren Etzioni
EXACT
2008
15 years 9 months ago
Linked and Convergent Structures in Discourse-Based Reasoning
Abstract. Explanation and argumentation are fundamental to reasoning. They are therefore of some importance to artificial intelligence. Discourse-based reasoning (DBR) is a knowled...
Andrew Potter
IJSWIS
2008
135views more  IJSWIS 2008»
15 years 6 months ago
Efficient Processing of RDF Queries with Nested Optional Graph Patterns in an RDBMS
Relational technology has shown to be very useful for scalable Semantic Web data management. Numerous researchers have proposed to use RDBMSs to store and query voluminous RDF dat...
Artem Chebotko, Shiyong Lu, Mustafa Atay, Farshad ...
EMNLP
2010
15 years 4 months ago
Towards Conversation Entailment: An Empirical Investigation
While a significant amount of research has been devoted to textual entailment, automated entailment from conversational scripts has received less attention. To address this limita...
Chen Zhang, Joyce Yue Chai
CSCW
2012
ACM
14 years 2 months ago
Predicting tie strength in a new medium
We have friends we consider very close and acquaintances we barely know. The social sciences use the term tie strength to denote this differential closeness with the people in our...
Eric Gilbert