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FastMap Tutorial * Installation Requirements Computer with 2GB of RAM JAVA Runtime Environment (JRE) 6 http://java.sun.com/javase/downloads/?intcmp=1281 How to launch ...
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Describe a fast algorithm to map objects into points in some k-dimensional space, ... space, and to try to project these points on k mutually orthogonal directions ...
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XC6200 Family FPGAs By: Ahmad Alsolaim Alsolaim
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Title: PowerPoint Presentation Last modified by: B. S. Manjunath Created Date: 1/1/1601 12:00:00 AM Document presentation format: On-screen Show Other titles
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Dimensionality Reduction Multimedia DBs Many multimedia applications require efficient indexing in high-dimensions (time-series, images and videos, etc) Answering ...
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Dimensionality Reduction
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Profs: Serafim Batzoglou, Gill Bejerano TAs: George Asimenos, Cory McLean http://cs273a.stanford.edu [Bejerano Spr06/07]*
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Mathematically, the distance function between. a vector x and a query q is: ... Project all points on the line the two objects define, to get the first coordinate ...
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Dimensionality Reduction and Embeddings
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Web Data Integration Using Approximate String Join Yingping Huang and Gregory Madey Computer Science and Engineering University of Notre Dame WWW2004, New York, 5/19/2004
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Data mining & fractals. Road map. Motivation problems / case study. Definition of fractals and power laws. Solutions to posed problems. More examples ...
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Data mining & fractals. Road map. Motivation problems / case study. Definition of fractals and power laws. Solutions to posed problems. More examples. USC 2001 ...
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Feature extraction: create new features by combining new ones ... x=(x1,...,xd), d independent Gaussian N(0,1) random variables; y = 1/|x|(x1,...,xd) ...
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... form three distinct groups (called clusters). The goal of any clustering algorithm is to find such ... CFs of leaf clusters are inserted into the new tree. ...
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ligamiento y mapeo genico
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GEMINI ... GEMINI framework. PCA ... di(a,b) = sign(di(a,b)) (| di(a,b) |2)1/2. where, di(a,b) = di-1(a,b)2 (xia-xbi)2 ...
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A time series is a sequence of real numbers, representing the ... Learn a user profile on what is ... GEMINI ([Faloutsos et al]): Map the query S to ...
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For illustration chart assumes 10-12 sec. calculation time per ... Perform cluster analysis in a distributed fashion. with reasonable data transfer overheads ...
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ZA = shuffle(xA, yA) = shuffle('01', '11') = 0111 = (7)10. ZB = shuffle('01', '01') = 0011. Generalize to higher dimensions. contractive? c1? c2? ...
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false dismissal (when D(S,T) D(F(S), F(T) ) ) false positives (when ... a small rate of false positives is desirable, but not essential. 12. What we achieve ...
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A time series is a sequence of real numbers, representing the ... Learn a user profile on what is ... GEMINI ([Faloutsos et al]): Map the query S to ...
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... combinatorial pattern matching ... suitably extended for a ... Path Prefix Tree Matches XML Data Augment the path prefix tree into an ...
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Data Mining and Data Management: Rob Grossman, UIC. High Performance Computing: ... ASPECT supports parallel I/O w/ various data access patterns ...
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Manifold learning: Nystrom's method and a unified view. Jieping Ye ... It is originally proposed to approximate the solution of Fredholm integral equations: ...
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10 billion bases of genome, more to come. 15 million ... Smith-Waterman technique based on dynamic programming. 'Banded' Smith-Waterman: faster but doesn't ...
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SVD decomposition, Discrete Fourier transform, and Discrete Cosine transform. Wavelets ... SVD decomposition - the Karhunen-Loeve transform ...
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... (2003) proposed a mapping algorithm where each string is mapped ... When the dimensionality gets large, the similarity join algorithms becomes very inefficient. ...
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Time Tick. Number of packets sent. LLNL'06 (c) C. Faloutsos, 2006. 13. CMU SCS ... E.g.., Find a 3-tick pattern, similar to the last one. 0. 10. 20. 30. 40. 50 ...
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Data Mining Lectures Lecture 5: Dimension Reduction Padhraic Smyth, UC Irvine ... Scree diagrams. Computational complexity of computing PCA ...
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Harrison Ford. Maple St. 430-871-8294. Jack Lemmon. Addr. SSN. Name. Table R. Maple Street ... John P. McDougal. Jenny Stamatopulou. Jonh Smith. Panos Ipirotis ...
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Indexing Time Series using GEMINI' (GEneric Multimedia INdexIng) ... of (often large) observational data sets to find unsuspected relationships and ...
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Flip Korn, Nikolaos Sidiropoulos, Christos Faloutsos, Eliot Siegel, Zenon ... Korn, F., A. Labrinidis, et al. (2000). ' Quantifiable Data Mining Using Ratio Rules. ...
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Micro-sensors, on-board processing, wireless interfaces feasible ... Geophone, DS/SS. Radio, strongARM, Multi-hop networks. Sensor Mote. UCB, 2000. RFM radio, ...
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Title: Untangling the Chained Links To Reading Comprehension Last modified by: Beverly Moudy Created Date: 10/31/2006 8:26:22 PM Document presentation format
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Yahoo! Research Labs. http://research.yahoo.com/staff/algorithms/decosted.xml. Yahoo! Research Labs Spot Workshop on Recommender Systems. August 24, 2004. August ...
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This method identifies groups of records that are similar in different conditions. ... Each kind of method provides a different kind of validation with ...
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Dynamically Reconfigurable Hybrid Architectures. Kiran Bondalapati. Computer Engineering ... Early Hybrid Chip: Xilinx XC 6200 FPGA. Background. SRAM based FPGA ...
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Whole matching: find a sequence that is similar to the query sequence ... Map each sequence to a 'trail' in the feature space ... Mining the World-Wide Web ...
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Intuition: find the axis that shows the greatest variation, and project all points to this axis ... ATAvi = sivi , viTvi = 1, viTvj = 0 for i j. ...
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Corporations have huge databases containing a wealth of information ... Principle: best tree is the one that can encode records using the fewest bits ...
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Mining time-series and sequence data. Mining text databases. Mining the World-Wide Web ... Weather prediction. CS 536 - Data Mining (Au 04/05) - Asim Karim @ LUMS. 17 ...
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Mario Campanaro NCLB 2/6/09 Comprehension Strategy Instruction: The Differences That Make A Difference * * * * * * * * AEA s comprehension programs use the 4 ...
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Any metric clustering algorithm can be used, provided that the implemantation is ... of the authors' thesis (title in English: Data Mining from Structured Documents) ...
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Based on sequential scanning. Proposed Approach. Goal. No false dismissal ... Better-than LB-Scan. Performance Evaluation (3) Query Processing Time ...
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SimpleScalar ARM target support ... SS/ARM available since mid-November, used by 10 PAC/C groups ... ARM CISC instructions required microcode support ...
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A Monte Carlo algorithm (DOC) Our projected clustering method ... Extract all prefixes of a3. Cond.pat.base: {a0a1a2:2,a0a2:2} ...
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