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 Khoa Trinh

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Average citations per article11.00
Citation Count33
Publication count3
Publication years2014-2017
Available for download3
Average downloads per article265.33
Downloads (cumulative)796
Downloads (12 Months)196
Downloads (6 Weeks)14
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3 results found Export Results: bibtexendnoteacmrefcsv

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1 published by ACM
March 2017 ACM Transactions on Algorithms (TALG) - Special Issue on SODA'15 and Regular Papers: Volume 13 Issue 2, May 2017
Publisher: ACM
Bibliometrics:
Citation Count: 0
Downloads (6 Weeks): 4,   Downloads (12 Months): 51,   Downloads (Overall): 51

Full text available: PDFPDF
Dependent rounding is a useful technique for optimization problems with hard budget constraints. This framework naturally leads to negative correlation properties. However, what if an application naturally calls for dependent rounding on the one hand and desires positive correlation on the other? More generally, we develop algorithms that guarantee the ...
Keywords: facility location problems, dependent rounding, k-median, Combinatorial optimization, approximation algorithms

2
January 2015 SODA '15: Proceedings of the twenty-sixth annual ACM-SIAM symposium on Discrete algorithms
Publisher: Society for Industrial and Applied Mathematics
Bibliometrics:
Citation Count: 9
Downloads (6 Weeks): 1,   Downloads (12 Months): 18,   Downloads (Overall): 87

Full text available: PDFPDF
Dependent rounding is a useful technique for optimization problems with hard budget constraints. This framework naturally leads to negative correlation properties. However, what if an application naturally calls for dependent rounding on the one hand, and desires positive correlation on the other? More generally, we develop algorithms that guarantee the ...

3 published by ACM
August 2014 KDD '14: Proceedings of the 20th ACM SIGKDD international conference on Knowledge discovery and data mining
Publisher: ACM
Bibliometrics:
Citation Count: 24
Downloads (6 Weeks): 9,   Downloads (12 Months): 127,   Downloads (Overall): 658

Full text available: PDFPDF
We describe the design, implementation, and evaluation of EMBERS, an automated, 24x7 continuous system for forecasting civil unrest across 10 countries of Latin America using open source indicators such as tweets, news sources, blogs, economic indicators, and other data sources. Unlike retrospective studies, EMBERS has been making forecasts into the ...
Keywords: civil unrest, open source indicators, event forecasting



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