4127 search results - page 210 / 826 » Evaluation methods for topic models |
AGTIVE
2007
Springer
15 years 5 months ago
2007
Springer
Abstract. With graph pattern matching the field of graph transformation (GT) includes an NP-complete subtask. But for real-life applications it is essential that graph pattern mat...
ACSAC
2002
IEEE
15 years 4 months ago
2002
IEEE
Intrusion detection systems (IDSs) have reached a high level of sophistication and are able to detect intrusions with a variety of methods. Unfortunately, system administrators ne...
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EMNLP
2008
15 years 14 days ago
2008
This paper describes a lexical trigger model for statistical machine translation. We present various methods using triplets incorporating long-distance dependencies that can go be...
ICMCS
2006
IEEE
15 years 5 months ago
2006
IEEE
Text-based search using video speech transcripts is a popular approach for granular video retrieval at the shot or story level. However, misalignment of speech and visual tracks, ...
AGTIVE
1999
Springer
15 years 3 months ago
1999
Springer
Cpfg is a program for simulating and visualizing plant development, based on the theory of L−systems. A special−purpose programming language, used to specify plant models, is ...