503 search results - page 49 / 101 » A Hybrid Information Retrieval Model Using Metadata and Text |
68
Voted
GIR
2006
ACM
15 years 3 months ago
2006
ACM
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 ...
WWW
2007
ACM
15 years 10 months ago
2007
ACM
Often scientists seek to search for articles on the Web related to a particular chemical. When a scientist searches for a chemical formula using a search engine today, she gets ar...
88
Voted
ICDE
2009
IEEE
15 years 4 months ago
2009
IEEE
— Information extraction (IE) systems are trained to extract specific relations from text databases. Real-world applications often require that the output of multiple IE systems...
ECAI
2008
Springer
14 years 11 months ago
2008
Springer
The automatic detection of plagiarism is a task that has acquired relevance in the Information Retrieval area and it becomes more complex when the plagiarism is made in a multiling...
KDD
2007
ACM
15 years 10 months ago
2007
ACM
Multinomial distributions over words are frequently used to model topics in text collections. A common, major challenge in applying all such topic models to any text mining proble...