429 search results - page 14 / 86 » A WordNet-Based Indexing Technique for Geographical Informat... |
VLDB
2006
ACM
14 years 8 months ago
2006
ACM
For querying structured and semistructured data, data retrieval and document retrieval are two valuable and complementary techniques that have not yet been fully integrated. In thi...
DIAL
2006
IEEE
14 years 1 months ago
2006
IEEE
The availability of large, heterogeneous repositories of electronic documents is increasing rapidly, and the need for flexible, sophisticated document manipulation tools is growi...
DEXAW
2010
IEEE
13 years 9 months ago
2010
IEEE
In this paper, we describe our work in progress in the scope of information retrieval exploiting the spatial data extracted from web documents. We discuss problems of a search for ...
SIGIR
2011
ACM
12 years 10 months ago
2011
ACM
Large search engines process thousands of queries per second over billions of documents, making query processing a major performance bottleneck. An important class of optimization...
ICDCSW
2000
IEEE
14 years 8 days ago
2000
IEEE
In this paper, we describe a new paradigm for information retrieval in which the retrieval target is based on a model. Three types of models – linear, finite state, and knowledg...