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» A Perspective on Databases and Data Mining
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CIDR
2009
140views Algorithms» more  CIDR 2009»
15 years 7 months ago
Energy Efficiency: The New Holy Grail of Data Management Systems Research
Energy costs are quickly rising in large-scale data centers and are soon projected to overtake the cost of hardware. As a result, data center operators have recently started turni...
Stavros Harizopoulos, Mehul A. Shah, Justin Meza, ...
CIDR
2009
133views Algorithms» more  CIDR 2009»
15 years 7 months ago
Principles for Inconsistency
Data consistency is very desirable because strong semantic properties make it easier to write correct programs that perform as users expect. However, there are good reasons why co...
Shel Finkelstein, Dean Jacobs, Rainer Brendle
PODS
2003
ACM
107views Database» more  PODS 2003»
16 years 6 months ago
E-services: a look behind the curtain
The emerging paradigm of electronic services promises to bring to distributed computation and services the flexibility that the web has brought to the sharing of documents. An und...
Richard Hull, Michael Benedikt, Vassilis Christoph...
IDEAS
2008
IEEE
80views Database» more  IDEAS 2008»
16 years 1 months ago
Improved count suffix trees for natural language data
With more and more natural language text stored in databases, handling respective query predicates becomes very important. Optimizing queries with predicates includes (sub)string ...
Guido Sautter, Cristina Abba, Klemens Böhm
SISAP
2008
IEEE
153views Data Mining» more  SISAP 2008»
16 years 28 days ago
Counting Distance Permutations
Distance permutation indexes support fast proximity searching in high-dimensional metric spaces. Given some fixed reference sites, for each point in a database the index stores a...
Matthew Skala