424 search results - page 74 / 85 » Smoothing Techniques for Tree-k-Grammar-Based Natural Langua... |
AAAI
1994
13 years 9 months ago
1994
The availability of large on-line text corpora provides a natural and promising bridge between the worlds of natural language processing (NLP) and machine learning (ML). In recent...
TSE
1998
13 years 8 months ago
1998
—It is well known that requirements engineering plays a critical role in software quality. The use case approach is a requirements elicitation technique commonly used in industri...
IPM
2007
13 years 8 months ago
2007
We describe a compression model for semistructured documents, called Structural Contexts Model (SCM), which takes advantage of the context information usually implicit in the stru...
CIKM
2008
Springer
13 years 10 months ago
2008
Springer
Relevance feedback has been demonstrated to be an effective strategy for improving retrieval accuracy. The existing relevance feedback algorithms based on language models and vect...
SIGIR
2008
ACM
13 years 8 months ago
2008
ACM
Negative relevance feedback is a special case of relevance feedback where we do not have any positive example; this often happens when the topic is difficult and the search result...