284 search results - page 3 / 57 » Information Retrieval On Empty Fields |
PSIVT
2007
Springer
14 years 1 months ago
2007
Springer
Content-based image retrieval (CBIR) is currently limited because of the lack of representational power of the low-level image features, which fail to properly represent the actual...
SIGIR
2009
ACM
14 years 1 months ago
2009
ACM
Recent work in supervised learning of term-based retrieval models has shown significantly improved accuracy can often be achieved via better model estimation [2, 10, 11, 17]. In ...
ECIR
2008
Springer
13 years 8 months ago
2008
Springer
This paper introduces the concept of accessibility from the field of transportation planning and adopts it within the context of Information Retrieval (IR). An analogy is drawn bet...
SIGIR
2003
ACM
14 years 18 days ago
2003
ACM
Following the tradition of these acceptance talks, I will be giving my thoughts on where our field is going. Any discussion of the future of information retrieval (IR) research, h...
ECIR
2007
Springer
13 years 8 months ago
2007
Springer
Document fields, such as the title or the headings of a document, offer a way to consider the structure of documents for retrieval. Most of the proposed approaches in the literatu...