Sciweavers

4280 search results - page 40 / 856
» Mechanisms for information elicitation
Sort
View
SIGIR
2006
ACM
14 years 3 months ago
User expectations from XML element retrieval
The primary aim of XML element retrieval is to return to users XML elements, rather than whole documents. This poster describes a small study, in which we elicited users’ expect...
Stamatina Betsi, Mounia Lalmas, Anastasios Tombros...
ECAI
2008
Springer
13 years 11 months ago
Active Concept Learning For Ontology Evolution
This paper proposes an approach that enables agents to teach each other concepts from their ontologies using examples. Unlike other concept learning approaches, our approach enable...
Murat Sensoy, Pinar Yolum
RSKT
2009
Springer
14 years 4 months ago
Mechanisms of Partial Supervision in Rough Clustering Approaches
We bring two rough-set-based clustering algorithms into the framework of partially supervised clustering. A mechanism of partial supervision relying on either qualitative or quanti...
Rafael Falcón, Gwanggil Jeon, Kangjun Lee, ...
SIGIR
2008
ACM
13 years 9 months ago
Geometric and quantum methods for information retrieval
This paper reviews the recent developments in applying geometric and quantum mechanics methods for information retrieval and natural language processing. It discusses the interest...
Yaoyong Li, Hamish Cunningham
WETICE
2006
IEEE
14 years 3 months ago
Autonomous Information Unit: Why Making Data Smart Can Also Make Data Secured?
In this paper, we introduce a new fine-grain distributed information protection mechanism which can self-protect, self-discover, self-organize, and selfmanage. In our approach, we...
Edward T. Chow