812 search results - page 50 / 163 » The Challenge of Creative Information Retrieval |
MIR
2004
ACM
14 years 2 months ago
2004
ACM
The interpretation of natural scenes, generally so obvious and effortless for humans, still remains a challenge in computer vision. To allow the search of image-based documents i...
SEMCO
2009
IEEE
14 years 3 months ago
2009
IEEE
—Techniques for automatic annotation of spoken content making use of speech recognition technology have long been characterized as holding unrealized promise to provide access to...
CONTEXT
2007
Springer
14 years 28 days ago
2007
Springer
Abstract. A key challenge in information retrieval is the use of contextual evidence within ad-hoc retrieval. Our contribution is particularly based on the belief that contextual r...
CICLING
2007
Springer
14 years 3 months ago
2007
Springer
The need of having a Passage Retrieval (PR) system for Arabic texts is due essentially to our aim to build an Arabic Question Answering (QA) system in our research team. We have ch...
JUCS
2010
13 years 7 months ago
2010
Abstract: This paper concerns the best approach to the capture of local texture features for use in content-based image retrieval (CBIR) applications. From our previous work, two a...