235 search results - page 35 / 47 » User Based Aggregation for Biterm Topic Model |
WWW
2011
ACM
13 years 2 months ago
2011
ACM
Most product search engines today build on models of relevance devised for information retrieval. However, the decision mechanism that underlies the process of buying a product is...
EMNLP
2011
12 years 7 months ago
2011
We introduce a novel machine learning framework based on recursive autoencoders for sentence-level prediction of sentiment label distributions. Our method learns vector space repr...
JCDL
2009
ACM
14 years 2 months ago
2009
ACM
The amount of scientific material available electronically is forever increasing. This makes reading the published literature, whether to stay up-to-date on a topic or to get up ...
ECIS
2004
13 years 9 months ago
2004
The topic of the paper concerns the implementation and use of standards. The standards which are in focus in the paper include conceptual models and descriptions of the functionali...
ICDE
2009
IEEE
14 years 9 months ago
2009
IEEE
Consider multiple users searching for a hotel room, based on size, cost, distance to the beach, etc. Users may have variable preferences expressed by different weights on the attri...