1708 search results - page 150 / 342 » A methodology to design information retrieval systems (MDIRS... |
SAC
2006
ACM
14 years 4 months ago
2006
ACM
Lexical chaining is a technique for identifying semanticallyrelated terms in text. We propose concept chaining to link semantically-related concepts within biomedical text togethe...
HYPERTEXT
2009
ACM
14 years 7 months ago
2009
ACM
Collaborative annotation tools are in widespread use. The metadata from these systems can be mined to induce semantic relationships among Web objects (sites, pages, tags, concepts...
MOBICOM
2010
ACM
13 years 10 months ago
2010
ACM
Short Messaging Service (SMS) based mobile information services have become increasingly common around the world, especially in emerging regions among users with low-end mobile de...
KDD
2002
ACM
14 years 10 months ago
2002
ACM
Automated detection of the first document reporting each new event in temporally-sequenced streams of documents is an open challenge. In this paper we propose a new approach which...
JCDL
2005
ACM
14 years 4 months ago
2005
ACM
As an increasing number of digital library projects embrace the harvesting of item-level descriptive metadata, issues of description granularity and concerns about potential loss ...