Sciweavers

1314 search results - page 64 / 263
» Approaches to Robust and Web Retrieval
Sort
View
178
Voted
CLEF
2009
Springer
15 years 3 months ago
Overview of the WikipediaMM Task at ImageCLEF 2009
ImageCLEF's wikipediaMM task provides a testbed for the system-oriented evaluation of multimedia information retrieval from a collection of Wikipedia images. The aim is to in...
Theodora Tsikrika, Jana Kludas
CIKM
2009
Springer
16 years 6 days ago
Reducing the risk of query expansion via robust constrained optimization
We introduce a new theoretical derivation, evaluation methods, and extensive empirical analysis for an automatic query expansion framework in which model estimation is cast as a r...
Kevyn Collins-Thompson
120
Voted
CIKM
2000
Springer
15 years 10 months ago
Automatically Summarising Web Sites - Is There A Way Around It?
The challenge of automatically summarising Web pages and sites is a great one. However, currently there is no solution which offers an easy way to produce unbiased, coherent , and...
Einat Amitay, Cécile Paris
IPCV
2008
15 years 7 months ago
Content Based Retrieval System for Archaeological Images
Most of the existing image retrieval systems take the textual query from the user and utilize the metadata associated with the database images to retrieve the result. However, the...
Akshay Asthana, Ranjan Dutta, Anshul Jain, Deepak ...
174
Voted
SIGIR
2011
ACM
14 years 8 months ago
Active learning to maximize accuracy vs. effort in interactive information retrieval
We consider an interactive information retrieval task in which the user is interested in finding several to many relevant documents with minimal effort. Given an initial documen...
Aibo Tian, Matthew Lease