284 search results - page 24 / 57 » Information Retrieval On Empty Fields |
IDEAS
2003
IEEE
14 years 21 days ago
2003
IEEE
In recent years, a lot of research effort has been dedicated to the management of Quality of Service (QoS), mainly in the fields of telecommunication networks and multimedia syste...
ECIR
2010
Springer
13 years 8 months ago
2010
Springer
Prior-art search is an important task in patent retrieval. The success of this task relies upon the selection of relevant search queries. Typically terms for prior-art queries are ...
GIS
2009
ACM
14 years 2 months ago
2009
ACM
In this paper, we formalize the novel concept of Constrained Reverse k-Nearest Neighbor (CRkNN) search on mobile objects (clients) performed at a central server. The CRkNN query c...
KES
2008
Springer
13 years 7 months ago
2008
Springer
Abstract. This work proposes a family of language-independent semantic kernel functions defined for individuals in an ontology. This allows exploiting wellfounded kernel methods fo...
SIGIR
2008
ACM
13 years 7 months ago
2008
ACM
The workshop on Information Access to Cultural Heritage (IACH 2008) was held during the ECDL conference in Aarhus on the 18th September 2008. The workshop provided a venue to brin...