23 search results - page 4 / 5 » Inferring Temporal Ordering of Events in News |
ECAI
2004
Springer
13 years 10 months ago
2004
Springer
The Hierarchical Hidden Markov Model (HHMM) is a well formalized tool suitable to model complex patterns in long temporal or spatial sequences. Even if effective algorithms are ava...
JASIS
2010
13 years 3 months ago
2010
Topic detection and tracking (TDT) applications aim to organize the temporally ordered stories of a news stream according to the events. Two major problems in TDT are new event de...
LOGCOM
2002
13 years 4 months ago
2002
We present a logical approach to plan recognition that builds on Kautz's theory of keyhole plan recognition, defined as the problem of inferring descriptions of high-level pl...
WSDM
2010
ACM
14 years 2 months ago
2010
ACM
This article describes an application of the partially observable Markov (POM) model to the analysis of a large scale commercial web search log. Mathematically, POM is a variant o...
EACL
1993
ACL Anthology
13 years 6 months ago
1993
ACL Anthology
We describe a computational system which parses discourses consisting of sequences of simple sentences. These contain a range of temporal constructions, including time adverbials,...