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ICML
2009
IEEE
15 years 7 months ago
Feature hashing for large scale multitask learning
Empirical evidence suggests that hashing is an effective strategy for dimensionality reduction and practical nonparametric estimation. In this paper we provide exponential tail bo...
Kilian Q. Weinberger, Anirban Dasgupta, John Langf...
ESEM
2009
ACM
15 years 7 months ago
Modifiability measurement from a task complexity perspective: A feasibility study
Despite the critical role of software modifiability, it has no universally accepted measurement model. Measuring modifiability in terms of maintenance effort is problematic becaus...
Lulu He, Jeffrey C. Carver
93
Voted
MLDM
2009
Springer
15 years 7 months ago
The Needles-in-Haystack Problem
We consider a new data mining problem of detecting the members of a rare class of data, the needles, that have been hidden in a set of records, the haystack. Besides the haystack, ...
Katherine Moreland, Klaus Truemper
127
Voted
CDC
2009
IEEE
164views Control Systems» more  CDC 2009»
15 years 3 months ago
Spectral Multiscale Coverage: A uniform coverage algorithm for mobile sensor networks
Abstract— In this paper we propose centralized feedback control laws for mobile sensor networks so that sensor trajectories cover a given domain as uniformly as possible. The des...
George Mathew, Igor Mezic
185
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COCOON
2009
Springer
14 years 10 months ago
An FPTAS for the Minimum Total Weighted Tardiness Problem with a Fixed Number of Distinct Due Dates
Given a sequencing of jobs on a single machine, each one with a weight, processing time, and a due date, the tardiness of a job is the time needed for its completion beyond its du...
George Karakostas, Stavros G. Kolliopoulos, Jing W...