611 search results - page 2 / 123 » Extending Weighting Models with a Term Quality Measure |
SIGIR
2012
ACM
11 years 7 months ago
2012
ACM
People are seldom aware that their search queries frequently mismatch a majority of the relevant documents. This may not be a big problem for topics with a large and diverse set o...
ISCI
2008
13 years 4 months ago
2008
In this paper, we introduce weights into Pawlak rough set model to balance the class distribution of a data set and develop a weighted rough set based method to deal with the clas...
ACL
2004
13 years 6 months ago
2004
We present the results of an experiment on extending the automatic method of Machine Translation evaluation BLUE with statistical weights for lexical items, such as tf.idf scores....
ICWS
2010
IEEE
13 years 6 months ago
2010
IEEE
Service-oriented computing promises to create flexible business processes and applications on demand by dynamically assembling loosely coupled services within and across organizati...
CAISE
2007
Springer
13 years 11 months ago
2007
Springer
Various efforts recently aimed at the development of quality metrics for process models. In this paper, we propose a new notion of coupling, which has been used successfully in so...