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VLDB
2004
ACM
134views Database» more  VLDB 2004»
16 years 19 days ago
Model-Driven Data Acquisition in Sensor Networks
Declarative queries are proving to be an attractive paradigm for interacting with networks of wireless sensors. The metaphor that “the sensornet is a database” is problematic,...
Amol Deshpande, Carlos Guestrin, Samuel Madden, Jo...
KDD
2000
ACM
81views Data Mining» more  KDD 2000»
15 years 11 months ago
Targeting the right students using data mining
The education domain offers a fertile ground for many interesting and challenging data mining applications. These applications can help both educators and students, and improve th...
Yiming Ma, Bing Liu, Ching Kian Wong, Philip S. Yu...
FLAIRS
2008
15 years 9 months ago
Building Useful Models from Imbalanced Data with Sampling and Boosting
Building useful classification models can be a challenging endeavor, especially when training data is imbalanced. Class imbalance presents a problem when traditional classificatio...
Chris Seiffert, Taghi M. Khoshgoftaar, Jason Van H...
ASPLOS
2008
ACM
15 years 9 months ago
Understanding and visualizing full systems with data flow tomography
It is not uncommon for modern systems to be composed of a variety of interacting services, running across multiple machines in such a way that most developers do not really unders...
Shashidhar Mysore, Bita Mazloom, Banit Agrawal, Ti...
ASWC
2008
Springer
15 years 9 months ago
Efficient Index Maintenance for Frequently Updated Semantic Data
Abstract. Nowadays, the demand on querying and searching the Semantic Web is increasing. Some systems have adopted IR (Information Retrieval) approaches to index and search the Sem...
Yan Liang, Haofen Wang, Qiaoling Liu, Thanh Tran, ...