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JCP
2008
115views more  JCP 2008»
14 years 10 months ago
Practical Chip-level Equalizers in HSDPA
High-speed downlink packet access (HSDPA) has been developed to upgrade the current WCDMA system in yerms of providing a higher data rate for mobile users. To ensure a downlink spe...
Minjae Park, Woonsik Lee, Minh-Viet Nguyen, Hwang ...
BDA
2007
14 years 11 months ago
Query Rewriting Based on User's Profile Knowledge
Query personalization was introduced as an advanced mechanism to allow the reformulation of database queries and adapt them to the user's domain of interest and preferences. ...
Dimitre Kostadinov, Mokrane Bouzeghoub, Sté...
EDBT
2010
ACM
155views Database» more  EDBT 2010»
15 years 4 months ago
Reducing metadata complexity for faster table summarization
Since the visualization real estate puts stringent constraints on how much data can be presented to the users at once, table summarization is an essential tool in helping users qu...
K. Selçuk Candan, Mario Cataldi, Maria Luis...
CIKM
2007
Springer
15 years 4 months ago
Nugget discovery in visual exploration environments by query consolidation
Queries issued by casual users or specialists exploring a data set often point us to important subsets of the data, be it clusters, outliers or other features of particular import...
Di Yang, Elke A. Rundensteiner, Matthew O. Ward
PREMI
2007
Springer
15 years 4 months ago
Discovery of Process Models from Data and Domain Knowledge: A Rough-Granular Approach
The rapid expansion of the Internet has resulted not only in the ever-growing amount of data stored therein, but also in the burgeoning complexity of the concepts and phenomena per...
Andrzej Skowron