293 search results - page 46 / 59 » Semantic Language Models for Topic Detection and Tracking |
AOSD
2008
ACM
13 years 9 months ago
2008
ACM
Aspect-oriented programming languages provide new composition mechanisms for improving the modularity of crosscutting concerns. Implementations of such language support use advanc...
SAS
2007
Springer
14 years 1 months ago
2007
Springer
We present a new pointer analysis for use in shared memory programs running on hierarchical parallel machines. The analysis is motivated by the partitioned global address space lan...
TREC
2004
13 years 9 months ago
2004
UIUC participated in the HARD track in TREC 2004 and focused on the evaluation of a new method for identifying variable-length passages using HMMs. Most existing approaches to pas...
CCS
2003
ACM
14 years 27 days ago
2003
ACM
Many network intrusion detection systems (NIDS) use byte sequences as signatures to detect malicious activity. While being highly efficient, they tend to suffer from a high false...
ECCV
2008
Springer
14 years 9 months ago
2008
Springer
Abstract. This paper presents a novel framework for detecting abnormal pedestrian and vehicle behaviour by modelling cross-correlation among different co-occurring objects both loc...