171 search results - page 25 / 35 » Using Lexical Patterns for Extracting Hyponyms from the Web |
PERVASIVE
2006
Springer
14 years 9 months ago
2006
Springer
Abstract. Activity inference based on object use has received considerable recent attention. Such inference requires statistical models that map activities to the objects used in p...
SIGMOD
2010
ACM
14 years 10 months ago
2010
ACM
Information extraction systems are increasingly being used to mine structured information from unstructured text documents. A commonly used unsupervised technique is to build iter...
131
Voted
WWW
2007
ACM
15 years 10 months ago
2007
ACM
Semantic similarity measures play important roles in information retrieval and Natural Language Processing. Previous work in semantic web-related applications such as community mi...
106
Voted
CIKM
2006
Springer
15 years 1 months ago
2006
Springer
The PC Desktop is a very rich repository of personal information, efficiently capturing user's interests. In this paper we propose a new approach towards an automatic persona...
BIS
2010
14 years 4 months ago
2010
Nowadays the software systems, including web portals, are developed from a priori assumptions about how the system will be used. However, frequently these assumptions hold only par...