'Dimensional data space' diaporamas de présentation

Range and kNN Searching in P2P

Range and kNN Searching in P2P. Manesh Subhash Ni Yuan Sun Chong. Outline. Range query searching in P2P one dimension range query multi-dimension range query comparison of range query searching in P2P kNN searching in P2P scalable nearest neighbor searching PierSearch

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VUB AI-II Situated Computing Module 1: Context Awareness

VUB AI-II Situated Computing Module 1: Context Awareness. Walter Van de Velde wvdv@ping.be. What is Context Awareness?. History : Shilit et al. Context-Aware Computing Applications (1994) was primarily location based and use active badge technology (but user profiles in ITS go back a long way)

804 views • 66 slides

Do these make any sense?

Do these make any sense?. Navigation. Metaphors and methods Affordances Ultimately about getting information Geographic Space Non-metaphoric navigation. The affordance concept. Term coined by JJ Gibson (direct realist)

542 views • 42 slides

Density-Based and other Clustering Methods

Density-Based and other Clustering Methods. CS240B lecture notes by C. Zaniolo. Slides based on those by J. Han www.cs.uiuc.edu/~hanj and Martin Pfeifle www.dbs.informatik.uni-muenchen.de. Cluster Analysis. What is Cluster Analysis? Types of Data in Cluster Analysis

643 views • 40 slides

Cluster Analysis

Cluster Analysis. Midterm: Monday Oct 29, 4PM. Lecture Notes from Sept 5, 2007 until Oct 15, 2007. Chapters from Textbook and papers discussed in class (see below detailed list) Specific Readings Textbook: Chapter 1 Chapter 2: 2.1- 2.4 Chapter 3: 3.1-3.4

374 views • 36 slides

Multiple, stepwise and non-linear regression models

645 views • 33 slides

INARC I3.1 Mid-Year Report I3.1: QoI Mining of Noisy, Volatile, Uncertain, and Incomplete Heterogeneous Information Ne

INARC I3.1 Mid-Year Report I3.1: QoI Mining of Noisy, Volatile, Uncertain, and Incomplete Heterogeneous Information Networks . Jiawei Han (Task Lead) Christos Faloutsos (CMU) Xifeng Yan (UCSB) University of Illinois at Urbana-Champaign NS-CTA: INARC. 1.

309 views • 30 slides

Fast Parallel Similarity Search in Multimedia Databases

Fast Parallel Similarity Search in Multimedia Databases. (Best Paper of ACM SIGMOD '97 international conference). Introduction. Similarity query is one of the most important query type in multimedia DB.

362 views • 19 slides

Jigang Sun PhD studies finished in July 2011 PhD Supervi s or : Colin Fyfe, Malcolm Crowe

Neighbourhood relation preservation (NRP) A rank-based data visualisation quality assessment criterion. Jigang Sun PhD studies finished in July 2011 PhD Supervi s or : Colin Fyfe, Malcolm Crowe University of the West of Scotland. outline. Multidimensional Scaling (MDS);

299 views • 18 slides