1587 search results - page 62 / 318 » UFRGS@CLEF2009: Retrieval by Numbers |
164
Voted
SIGIR
2005
ACM
15 years 11 months ago
2005
ACM
Recognition and retrieval of historical handwritten material is an unsolved problem. We propose a novel approach to recognizing and retrieving handwritten manuscripts, based upon ...
163
Voted
CIKM
2010
Springer
15 years 4 months ago
2010
Springer
Term-weighting functions derived from various models of retrieval aim to model human notions of relevance more accurately. However, there is a lack of analysis of the sources of e...
260
Voted
WWW
2003
ACM
16 years 6 months ago
2003
ACM
In the light of image retrieval evolving from text annotation to content-based and from standalone applications to web-based search engines, we foresee the need for deploying cont...
154
click to vote
CCS
2007
ACM
16 years 10 days ago
2007
ACM
In this paper, we define and explore proofs of retrievability (PORs). A POR scheme enables an archive or back-up service (prover) to produce a concise proof that a user (verifier...
170
Voted
SIGIR
2005
ACM
15 years 11 months ago
2005
ACM
This paper presents a new discriminative model for information retrieval (IR), referred to as linear discriminant model (LDM), which provides a flexible framework to incorporate a...