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KDD
2004
ACM
171views Data Mining» more  KDD 2004»
16 years 6 months ago
Integrating Web Conceptual Modeling and Web Usage Mining
We present a case study about the application of the inductive database approach to the analysis of Web logs. We consider rich XML Web logs ? called conceptual logs ? that are gen...
Rosa Meo, Pier Luca Lanzi, Maristella Matera, Robe...
SIGMOD
2009
ACM
213views Database» more  SIGMOD 2009»
16 years 6 months ago
Dictionary-based order-preserving string compression for main memory column stores
Column-oriented database systems [19, 23] perform better than traditional row-oriented database systems on analytical workloads such as those found in decision support and busines...
Carsten Binnig, Stefan Hildenbrand, Franz Fär...
SIGMOD
2008
ACM
142views Database» more  SIGMOD 2008»
16 years 6 months ago
Cost-based variable-length-gram selection for string collections to support approximate queries efficiently
Approximate queries on a collection of strings are important in many applications such as record linkage, spell checking, and Web search, where inconsistencies and errors exist in...
Xiaochun Yang, Bin Wang, Chen Li
IROS
2008
IEEE
121views Robotics» more  IROS 2008»
16 years 23 days ago
A robot listens to music and counts its beats aloud by separating music from counting voice
— This paper presents a beat-counting robot that can count musical beats aloud, i.e., speak “one, two, three, four, one, two, ...” along music, while listening to music by us...
Takeshi Mizumoto, Ryu Takeda, Kazuyoshi Yoshii, Ka...
IPSN
2007
Springer
16 years 15 days ago
Sparse data aggregation in sensor networks
We study the problem of aggregating data from a sparse set of nodes in a wireless sensor network. This is a common situation when a sensor network is deployed to detect relatively...
Jie Gao, Leonidas J. Guibas, Nikola Milosavljevic,...