'Synthetic dataset' diaporamas de présentation

Ye Yuan 1 , Guoren Wang 1 , Haixun Wang 2 , Lei Chen 3

Efficient Subgraph Search over Large Uncertain Graphs. Ye Yuan 1 , Guoren Wang 1 , Haixun Wang 2 , Lei Chen 3. 1. Northeastern University, China 2. Microsoft Resarch Asia 3. HKUST. Outline. ?. Query Processing Framework. Problem Definition. Solutions. Conclusions. Background. ?. ?.

491 views • 33 slides

Column-Oriented Storage Techniques for MapReduce

422 views • 30 slides

NIC-based intrusion detection: A feasibility study

NIC-based intrusion detection: A feasibility study. Srinivasan Parthasarathy Ohio State University Joint work with M. Otey , R. Noronha, G. Li and D.Panda. Roadmap. Motivation and Approaches Challenges and Objectives Preliminary Work Algorithms Experimental Results Conclusions.

471 views • 27 slides

Autocompletion for Mashups

Autocompletion for Mashups. Ohad Greenshpan, Tova Milo, Neoklis Polyzotis. Tel-Aviv University UCSC. Talk Roadmap. Introduction on Mashups and Autocompletion Problem Definition The Algorithm Implementation & experiments Conclusions & Related Work.

375 views • 27 slides

Strategies for Processing Ad Hoc Queries on Large Data Warehouses

Strategies for Processing Ad Hoc Queries on Large Data Warehouses. Kurt Stockinger CERN John Wu & Arie Shoshani Lawrence Berkeley National Lab. Outline. Motivation for designing our own software Many large scientific data warehouses need to process ad hoc queries Lack of efficient indices

815 views • 24 slides

Context-Aware Time Series Anomaly Detection for Complex Systems

Context-Aware Time Series Anomaly Detection for Complex Systems. Manish Gupta, UIUC Abhishek B. Sharma , NEC Labs America Haifeng Chen, NEC Labs America Guofei (Geoff) Jiang, NEC Labs America. Focus on Complex Systems. Lots of components interacting to accomplish challenging tasks.

544 views • 24 slides

Active Set Support Vector Regression

Active Set Support Vector Regression. David R. Musicant Alexander Feinberg NIPS 2001 Workshop on New Directions in Kernel-Based Learning Methods Friday, December 7, 2001. Carleton College. Active Set Support Vector Regression. Fast algorithm that utilizes an active set method

327 views • 19 slides

Identifying free text plagiarism based on semantic similarity

Identifying free text plagiarism based on semantic similarity. Contents. Plagiarism types Anti-Plagiarism Methods and Tools Text plagiarism detection process Our approach Semantic Relatedness for text Threshold for plagiarism detection Experiments Results. Classification of Plagiarism.

547 views • 17 slides