812 search results - page 48 / 163 » The Challenge of Creative Information Retrieval |
CLEF
2007
Springer
14 years 3 months ago
2007
Springer
This paper describes a rather simplistic method of unsupervised morphological analysis of words in an unknown language. All what is needed is a raw text corpus in the given langua...
SIGIR
2012
ACM
11 years 11 months ago
2012
ACM
Similarity search is a key challenge for multimedia retrieval applications where data are usually represented in high-dimensional space. Among various algorithms proposed for simi...
MM
2003
ACM
14 years 2 months ago
2003
ACM
combinFormation is a tool that enables browsing and collecting information elements in a generative space. By generative, we mean that the tool is an agent that automatically retr...
WWW
2011
ACM
13 years 3 months ago
2011
ACM
Ambiguous queries constitute a significant fraction of search instances and pose real challenges to web search engines. With current approaches the top results for these queries ...
WWW
2010
ACM
14 years 4 months ago
2010
ACM
We explore the use of the landing page content in sponsored search ad selection. Specifically, we compare the use of the ad’s intrinsic content to augmenting the ad with the wh...