273 search results - page 33 / 55 » Knowledge Representation Issues in Information Extraction |
IUI
2009
ACM
14 years 4 months ago
2009
ACM
Using content-specific models to guide information retrieval and extraction can provide richer interfaces to endusers for both understanding the context of news events and navigat...
WWW
2009
ACM
14 years 8 months ago
2009
ACM
In this paper, we try to leverage a large-scale and multilingual knowledge base, Wikipedia, to help effectively analyze and organize Web information written in different languages...
CACM
2000
13 years 7 months ago
2000
One important class of Data Mining applications is the so-called "Web Mining" that analyzes and extracts important and non-trivial knowledge from Web related data. Typic...
KDD
2007
ACM
14 years 8 months ago
2007
ACM
It is becoming increasingly common to construct databases from information automatically culled from many heterogeneous sources. For example, a research publication database can b...
SAC
2008
ACM
13 years 7 months ago
2008
ACM
When developing semantic applications, the construction of ontologies is a crucial part. We are developing a semiautomatic ontology construction approach, OntoCase, relying on ont...