63 search results - page 4 / 13 » Phrase-based Document Similarity Based on an Index Graph Mod... |
SIGIR
2008
ACM
13 years 5 months ago
2008
ACM
We present a novel passage-based approach to re-ranking documents in an initially retrieved list so as to improve precision at top ranks. While most work on passage-based document...
NLDB
2007
Springer
13 years 12 months ago
2007
Springer
Most of Information Retrieval (IR) systems are still based on bag of word paradigm. This is a strong limitation if one needs high precision answers. For example, in restricted doma...
WEBI
2005
Springer
13 years 11 months ago
2005
Springer
This work presents a new perspective on characterizing the similarity between elements of a database or, more generally, nodes of a weighted, undirected, graph. It is based on a M...
ERCIMDL
2009
Springer
14 years 11 days ago
2009
Springer
Abstract. The PROBADO project is a research effort to develop Digital Library support for non-textual documents. The main goal is to contribute to all parts of the Digital Library...
CIVR
2007
Springer
13 years 12 months ago
2007
Springer
Ensuring the uniqueness of trademark images and protecting their identities are the most important objectives for the trademark registration process. To prevent trademark infringe...