Sciweavers

8298 search results - page 384 / 1660
» Amharic-English Information Retrieval
Sort
View
192
Voted
SIGIR
2010
ACM
15 years 7 months ago
Retrieval system evaluation: automatic evaluation versus incomplete judgments
In information retrieval (IR), research aiming to reduce the cost of retrieval system evaluations has been conducted along two lines: (i) the evaluation of IR systems with reduced...
Claudia Hauff, Franciska de Jong
SIGIR
2009
ACM
16 years 1 months ago
An improved markov random field model for supporting verbose queries
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 ...
Matthew Lease
IIR
2010
15 years 8 months ago
New Research Directions in Search Results Clustering
We discuss which are the main research themes in the field of search results clustering and report some recent results achieved by the Information Mining group at Fondazione Ugo B...
Claudio Carpineto, Andrea Bernardini, Massimiliano...
192
Voted
CIVR
2009
Springer
169views Image Analysis» more  CIVR 2009»
16 years 1 months ago
Exploiting contextual data for event retrieval in surveillance video
Contextual information is vital for the robust extraction of semantic information in automated surveillance systems. We have developed a scene independent framework for the detect...
Philip Kelly, Ciarán O. Conaire, Noel E. O'...
146
Voted
MTSR
2007
Springer
16 years 1 months ago
A Hybrid Ontology and Visual-based Retrieval Model for Cultural Heritage Multimedia Collections
Nowadays, an increasingly growing demand for advanced multimedia search engines is arising, as huge amounts of digital visual content are becoming
Stefanos Vrochidis, Haralambos Doulaverakis, Anast...