249 search results - page 21 / 50 » Experimental Study on Speed-Up Techniques for Timetable Info... |
ECIR
2003
Springer
13 years 8 months ago
2003
Springer
This paper describes a new method for the classification of a HTML document into a hierarchy of categories. The hierarchy of categories is involved in all phases of automated docum...
SAC
2008
ACM
13 years 6 months ago
2008
ACM
Recommender Systems (RS) aim at predicting items or ratings of items that the user are interested in. Collaborative Filtering (CF) algorithms such as user- and item-based methods ...
SIGMOD
2008
ACM
14 years 7 months ago
2008
ACM
In some applications such as filling in a customer information form on the web, some missing values may not be explicitly represented as such, but instead appear as potentially va...
CIKM
2011
Springer
12 years 7 months ago
2011
Springer
We study the problem of detecting coordinated free text campaigns in large-scale social media. These campaigns – ranging from coordinated spam messages to promotional and advert...
SIGIR
2012
ACM
11 years 9 months ago
2012
ACM
Aggregated search is the task of blending results from specialized search services or verticals into the Web search results. While many studies have focused on aggregated search t...