2932 search results - page 220 / 587 » Higher order mining |
141
click to vote
INCDM
2009
Springer
16 years 1 months ago
2009
Springer
We present a novel use of ordinal evaluation (OrdEval) algorithm as a promising technique to study various marketing phenomena. OrdEval algorithm has originated in data mining and ...
180
click to vote
ICDM
2007
IEEE
16 years 27 days ago
2007
IEEE
Most topic models, such as latent Dirichlet allocation, rely on the bag-of-words assumption. However, word order and phrases are often critical to capturing the meaning of text in...
197
click to vote
ICDM
2010
IEEE
15 years 4 months ago
2010
IEEE
Various real-life datasets can be viewed as a set of records consisting of attributes explaining the records and set of measures evaluating the records. In this paper, we address t...
175
click to vote
KDD
2006
ACM
16 years 7 months ago
2006
ACM
In this paper, we investigate how deviation in evaluation activities may reveal bias on the part of reviewers and controversy on the part of evaluated objects. We focus on a `data...
168
click to vote
KDD
2004
ACM
16 years 7 months ago
2004
ACM
Abstract. We present a Context Ultra-Sensitive Approach based on two-step Recommender systems (CUSA-2step-Rec). Our approach relies on a committee of profile-specific neural networ...