4158 search results - page 681 / 832 » A Framework for Web Science |
168
click to vote
SDM
2009
SIAM
16 years 1 months ago
2009
SIAM
Cluster ensembles provide a framework for combining multiple base clusterings of a dataset to generate a stable and robust consensus clustering. There are important variants of th...
121
click to vote
ECIR
2009
Springer
16 years 1 months ago
2009
Springer
Synchronous Collaborative Information Retrieval refers to systems that support multiple users searching together at the same time in order to satisfy a shared information need. To ...
126
click to vote
ECIR
2009
Springer
16 years 1 months ago
2009
Springer
Probabilistic retrieval models usually rank documents based on a scalar quantity. However, such models lack any estimate for the uncertainty associated with a document’s rank. Fu...
161
click to vote
ECIR
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. Learning ranking functions is crucial for solving many problems, ranging from document retrieval to building recommendation systems based on an individual user’s prefer...
119
click to vote
ICWS
2009
IEEE
16 years 1 months ago
2009
IEEE
Accurate estimation of quality of online services is both an important and difficult problem, since a service has many interdependent quality attributes influenced by several co...