Sciweavers

7690 search results - page 113 / 1538
» Clustering Data Streams
Sort
View
DATAMINE
2006
224views more  DATAMINE 2006»
15 years 5 months ago
Characteristic-Based Clustering for Time Series Data
With the growing importance of time series clustering research, particularly for similarity searches amongst long time series such as those arising in medicine or finance, it is cr...
Xiaozhe Wang, Kate A. Smith, Rob J. Hyndman
127
Voted
DASFAA
2009
IEEE
101views Database» more  DASFAA 2009»
15 years 12 months ago
Eager Evaluation of Partial Tree-Pattern Queries on XML Streams
Current streaming applications have stringent requirements on query response time and memory consumption because of the large (possibly unbounded) size of data they handle. Further...
Dimitri Theodoratos, Xiaoying Wu
DASFAA
2006
IEEE
168views Database» more  DASFAA 2006»
15 years 11 months ago
PMJoin: Optimizing Distributed Multi-way Stream Joins by Stream Partitioning
Abstract. In emerging data stream applications, data sources are typically distributed. Evaluating multi-join queries over streams from different sources may incur large communica...
Yongluan Zhou, Ying Yan, Feng Yu, Aoying Zhou
PVLDB
2010
122views more  PVLDB 2010»
15 years 3 months ago
From a Stream of Relational Queries to Distributed Stream Processing
Applications from several domains are now being written to process live data originating from hardware and softwarebased streaming sources. Many of these applications have been wr...
Qiong Zou, Huayong Wang, Robert Soulé, Mart...
126
Voted
ICWSM
2009
15 years 2 months ago
Event Detection and Tracking in Social Streams
Events and stories can be characterized by a set of descriptive, collocated keywords. Intuitively, documents describing the same event will contain similar sets of keywords, and t...
Hassan Sayyadi, Matthew Hurst, Alexey Maykov