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COCOON
2007
Springer
15 years 10 months ago
An Improved Algorithm for Online Unit Clustering
Abstract. We revisit the online unit clustering problem in one dimension which we recently introduced at WAOA'06: given a sequence of n points on the line, the objective is to...
Hamid Zarrabi-Zadeh, Timothy M. Chan
ANTS
2010
Springer
246views Algorithms» more  ANTS 2010»
15 years 10 months ago
On the Extremality of an 80-Dimensional Lattice
Abstract. We show that a specific even unimodular lattice of dimension 80, first investigated by Schulze-Pillot and others, is extremal (i.e., the minimal nonzero norm is 8). Thi...
Damien Stehlé, Mark Watkins
IQ
1997
15 years 7 months ago
Total Data Quality Management: The Case of IRI
Implementing a Total Data Quality Management (TDQM) program is not a trivial undertaking. Two key steps are (1) to clearly define what an organization means by data quality and (2...
Rita Kovac, Yang W. Lee, Leo Pipino
CG
2007
Springer
15 years 6 months ago
Best analogs for replacing missing image data
Identifying the historical data that is the best analog with a pattern from which a forecast is sought allows time series data to be extrapolated. That technique of best analogs i...
Ning Chen, Clifford A. Reiter
IBIS
2006
69views more  IBIS 2006»
15 years 6 months ago
A Framework for Assessing Inter-Organizational Integration of Business Information Systems
: This paper presents a framework for assessing inter-organizational integration of business information systems. The framework is organized along two dimensions, intensity of inte...
Dirk Stelzer, Daniel Fischer, Ina Nirsberger