2151 search results - page 63 / 431 » Using Document Dimensions for Enhanced Information Retrieval |
AAAI
2008
13 years 11 months ago
2008
Traditional information retrieval systems use query words to identify relevant documents. In difficult retrieval tasks, however, one needs access to a wealth of background knowled...
INEX
2004
Springer
14 years 2 months ago
2004
Springer
Exploiting the structure of a document allows for more powerful information retrieval techniques. In this article a basic approach is discussed for the retrieval of XML document f...
SIGIR
2010
ACM
14 years 1 months ago
2010
ACM
We present a document expansion approach that uses Conditional Random Field (CRF) segmentation to automatically extract salient phrases from ad titles. We then supplement the ad d...
SIGIR
1998
ACM
14 years 1 months ago
1998
ACM
Abstract This paper presents a method for combining query-relevance with information-novelty in the context of text retrieval and summarization. The Maximal Marginal Relevance (MMR...
WM
2003
13 years 10 months ago
2003
: We present an approach to using ontologies as interlingua in cross-language information retrieval in the medical domain. Our approach is based on using the Unified Medical Langu...