Sciweavers

2147 search results - page 378 / 430
» Subjective Evaluations of an Experimental Gesturephone
Sort
View
SIGMOD
2008
ACM
107views Database» more  SIGMOD 2008»
16 years 16 hour ago
Outlier-robust clustering using independent components
How can we efficiently find a clustering, i.e. a concise description of the cluster structure, of a given data set which contains an unknown number of clusters of different shape ...
Christian Böhm, Christos Faloutsos, Claudia P...
166
Voted
SIGMOD
2008
ACM
90views Database» more  SIGMOD 2008»
16 years 16 hour ago
Toward best-effort information extraction
Current approaches to develop information extraction (IE) programs have largely focused on producing precise IE results. As such, they suffer from three major limitations. First, ...
Warren Shen, Pedro DeRose, Robert McCann, AnHai Do...
SIGMOD
2008
ACM
191views Database» more  SIGMOD 2008»
16 years 16 hour ago
Efficient aggregation for graph summarization
Graphs are widely used to model real world objects and their relationships, and large graph datasets are common in many application domains. To understand the underlying character...
Yuanyuan Tian, Richard A. Hankins, Jignesh M. Pate...
188
Voted
SIGMOD
2008
ACM
214views Database» more  SIGMOD 2008»
16 years 16 hour ago
A graph method for keyword-based selection of the top-K databases
While database management systems offer a comprehensive solution to data storage, they require deep knowledge of the schema, as well as the data manipulation language, in order to...
Quang Hieu Vu, Beng Chin Ooi, Dimitris Papadias, A...
SIGMOD
2008
ACM
206views Database» more  SIGMOD 2008»
16 years 16 hour ago
Ad-hoc aggregations of ranked lists in the presence of hierarchies
A variety of web sites and web based services produce textual lists at varying time granularities ranked according to several criteria. For example, Google Trends produces lists o...
Nilesh Bansal, Sudipto Guha, Nick Koudas