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CPM
2004
Springer
144views Combinatorics» more  CPM 2004»
15 years 9 months ago
A Simple Optimal Representation for Balanced Parentheses
We consider succinct, or highly space-efficient, representations of a (static) string consisting of n pairs of balanced parentheses, that support natural operations such as findi...
Richard F. Geary, Naila Rahman, Rajeev Raman, Venk...
SIGMOD
2003
ACM
115views Database» more  SIGMOD 2003»
16 years 4 months ago
Rondo: A Programming Platform for Generic Model Management
Model management aims at reducing the amount of programming needed for the development of metadata-intensive applications. We present a first complete prototype of a generic model...
Sergey Melnik, Erhard Rahm, Philip A. Bernstein
ICCV
2003
IEEE
16 years 5 months ago
A Class of Photometric Invariants: Separating Material from Shape and Illumination
We derive a new class of photometric invariants that can be used for a variety of vision tasks including lighting invariant material segmentation, change detection and tracking, a...
Srinivasa G. Narasimhan, Visvanathan Ramesh, Shree...
ERCIMDL
2005
Springer
124views Education» more  ERCIMDL 2005»
15 years 9 months ago
A Hybrid Declarative/Procedural Metadata Mapping Language Based on Python
The Alexandria Digital Library (ADL) project has been working on automating the processes of building ADL collections and gathering the collection statistics on which ADL’s disco...
Greg Janee, James Frew
VLDB
2000
ACM
248views Database» more  VLDB 2000»
15 years 7 months ago
Multi-Dimensional Database Allocation for Parallel Data Warehouses
Data allocation is a key performance factor for parallel database systems (PDBS). This holds especially for data warehousing environments where huge amounts of data and complex an...
Thomas Stöhr, Holger Märtens, Erhard Rah...