174 search results - page 18 / 35 » Minimally-Supervised Extraction of Entities from Text Advert... |
LREC
2008
13 years 9 months ago
2008
This paper describes Eksairesis, a system for learning economic domain knowledge automatically from Modern Greek text. The knowledge is in the form of economic terms and the seman...
JUCS
2007
13 years 7 months ago
2007
: In this paper we present an experience in the extraction of named entities from Spanish texts using stacking. Named Entity Extraction (NEE) is a subtask of Information Extraction...
ACL
2008
13 years 9 months ago
2008
Since facts or statements in a hedge or negated context typically appear as false positives, the proper handling of these language phenomena is of great importance in biomedical t...
CORIA
2011
12 years 11 months ago
2011
Named entities play an important role in Information Extraction. They represent unitary namable information within text. In this work, we focus on groups of named entities of the s...
CIKM
2011
Springer
12 years 7 months ago
2011
Springer
We study the problem of detecting coordinated free text campaigns in large-scale social media. These campaigns – ranging from coordinated spam messages to promotional and advert...