115 search results - page 3 / 23 » Open domain event extraction from twitter |
IJCAI
2003
13 years 6 months ago
2003
With domain ontology, a meaningful index of document indexing, such as the domain events structure in this paper, can be defined. Since the construction of domain ontology is cost...
SIGIR
2010
ACM
13 years 9 months ago
2010
ACM
In microblogging services such as Twitter, the users may become overwhelmed by the raw data. One solution to this problem is the classification of short text messages. As short te...
ICMCS
2006
IEEE
2006
IEEE
Utterance-Level Extractive Summarization of Open-Domain Spontaneous Conversations with Rich Features
13 years 11 months ago
To identify important utterances from open-domain spontaneous conversations, previous work has focused on using textual features that are extracted from transcripts, e.g., word fr...
IAAI
2001
13 years 6 months ago
2001
This paper presents a multi-domain information extraction system. The overall architecture of the system is detailed. A set of machine learning tools helps the expert to explore t...
COLING
2000
13 years 6 months ago
2000
In developing an Infbrmation Extraction tIE) system tbr a new class of events or relations, one of the major tasks is identifying the many ways in which these events or relations ...