Sciweavers

1509 search results - page 5 / 302
» Identifying Objects Using Cluster and Concept Analysis
Sort
View
76
Voted
GIR
2006
ACM
15 years 5 months ago
Identifying and grounding descriptions of places
In this paper we test the hypothesis Given a piece of text describing an object or concept our combined disambiguation method can disambiguate whether it is a place and ground it ...
Simon E. Overell, Stefan M. Rüger
NLDB
2010
Springer
15 years 3 months ago
Identifying Writers' Background by Comparing Personal Sense Thesauri
Analysis of blogpost writings is an important and growing research area. Both objective and subjective characteristics of a writer are detected. Words have word meaning that is com...
Polina Panicheva, John Cardiff, Paolo Rosso
CIS
2005
Springer
15 years 4 months ago
Concept Chain Based Text Clustering
Different from familiar clustering objects, text documents have sparse data spaces. A common way of representing a document is as a bag of its component words, but the semantic re...
Shaoxu Song, Jian Zhang, Chunping Li
92
Voted
BMCBI
2006
155views more  BMCBI 2006»
14 years 11 months ago
Analysis of promoter regions of co-expressed genes identified by microarray analysis
Background: The use of global gene expression profiling to identify sets of genes with similar expression patterns is rapidly becoming a widespread approach for understanding biol...
Srinivas Veerla, Mattias Höglund
78
Voted
ELPUB
2007
ACM
15 years 3 months ago
Designing Metadata Surrogates for Search Result Interfaces of Learning Object Repositories: Linear versus Clustered Metadata Des
This study reports the findings of a usability test conducted to examine users' interaction with two different learning object metadata-driven search result interfaces. The f...
Panos Balatsoukas, Anne Morris, Ann O'Brien