432 search results - page 63 / 87 » Hybrid Search: Effectively Combining Keywords and Semantic S... |
CIKM
2007
Springer
14 years 1 months ago
2007
Springer
Searching answers to complex questions is a challenging IR task. In this paper, we examine the use of query templates with semantic slots to formulate slot-based queries. These qu...
SAC
2006
ACM
14 years 1 months ago
2006
ACM
The small screen size of handheld mobile devices poses an inherent problem in visualizing data: very often it is too difficult and unpleasant to navigate through the plethora of p...
WWW
2007
ACM
14 years 8 months ago
2007
ACM
In this work, we present an extension of CORE [2], a tool for Collaborative Ontology Reuse and Evaluation. The system receives an informal description of a specific semantic domai...
DBKDA
2010
IEEE
14 years 19 days ago
2010
IEEE
Abstract—XML indexing and search has become an important topic, and twig joins are key building blocks in XML search systems. This paper describes a novel approach using a nested...
CIKM
2008
Springer
13 years 9 months ago
2008
Springer
Finding biological entities (such as genes or proteins) that satisfy certain conditions from texts is an important and challenging task in biomedical information retrieval and tex...