'Similarity search' diaporamas de présentation

Solutions for Cheminformatics

Solutions for Cheminformatics. Migration from ISIS environment. Szabolcs Csepregi et al. November 200 8. Migration - Topics. ChemAxon - Product Overview F rom Isis/Host and MDL Direct to JChem Cartridge Alternatives to Cheshire (Standardizer) From ISIS/Base to Instant JChem

1.55k views • 106 slides

Bioinformatics and Evolutionary Genomics

899 views • 73 slides

Exact data mining from in-exact data

Exact data mining from in-exact data. Nick Freris Qualcomm, San Diego October 10, 2013. (1). Introduction. Information retrieval is a large industry.. Biology, finance, engineering, marketing, vision/graphics, etc. ..but data are hardly ever maintained in original form. Rights protection.

860 views • 66 slides

Multidimensional Indexing: Spatial Data Management & High Dimensional Indexing

Multidimensional Indexing: Spatial Data Management & High Dimensional Indexing. Types of Spatial Data. Point Data Points in a multidimensional space E.g., Raster data such as satellite imagery, where each pixel stores a measured value E.g., Feature vectors extracted from text Region Data

807 views • 55 slides

Optimal distance estimation on compressed data (the data mining perspective)

Optimal distance estimation on compressed data (the data mining perspective). Nick Freris LCAV, EPFL November 4, 2013. (1). Optimal distance estimation. This work presents optimal estimation of Euclidean distance in the compressed domain. This result cannot be further improved. D = 11.5.

633 views • 53 slides

Connected Substructure Similarity Search

Connected Substructure Similarity Search. Haichuan Shang The University of New South Wales & NICTA, Australia Joint Work: Xuemin Lin (The University of New South Wales & NICTA, Australia) Ying Zhang (The University of New South Wales, Australia)

583 views • 41 slides

Use of Machine Learning in Chemoinformatics

Use of Machine Learning in Chemoinformatics. Irene Kouskoumvekaki Associate Professor December 12th, 2012 Biological Sequence Analysis course. Major Aspects of Chemoinformatics. Databases: Development of databases for storage and retrieval of small molecule structures and their properties.

552 views • 41 slides

Outline

Bundles in Captivity: An Application of Superimposed Information (the software architecture for superimposed applications). Lois Delcambre, David Maier, Shawn Bowers, Mathew Weaver, Longxing Deng, Paul Gorman, Joan Ash, Mary Lavelle, Jason Lyman Database and Object Technology Lab

470 views • 34 slides

Probabilistic Similarity Search for Uncertain Time Series

Probabilistic Similarity Search for Uncertain Time Series. Presented by CAO Chen 21 st Feb, 2011. Outline. Introduction Background Time Series Similarity Search Motivation & Contribution Uncertain Time Series Query Uncertainty Approximation Step-wise Refinement Evaluation

406 views • 31 slides

Similarity Search

Michael Springmann PhD Seminar October 11 th , 2007. Similarity Search. Projects. DELOS (EU FP6) Network of Excellence on Digital Libraries http://www.delos.info/ Task 1.6 Management of and Access to Virtual Electronic Health Records Task 1.8 DelosDLMS DILIGENT (EU FP6)

412 views • 27 slides

JChem Base chemical database

454 views • 26 slides

564 views • 25 slides

Content-Based Similarity Search

Content-Based Similarity Search. Moses Charikar Princeton University Joint work with: Qin Lv, William Josephson, Zhe Wang, Perry Cook, Matthew Hoffman, Kai Li. Motivation. Massive amounts of feature-rich digital data Audio, video, digital photos, scientific sensor data

349 views • 25 slides

Data Mining: Concepts and Techniques Mining time-series data

481 views • 22 slides

Geometry of Similarity Search

296 views • 20 slides

Answering Imprecise Queries over Web Databases

249 views • 15 slides

Pivoting M-tree: A Metric Access Method for Efficient Similarity Search

295 views • 13 slides

MPII Joint Project

MPII Joint Project. Goals & ideas: department 1. Goals. cross departmental collaboration strong outside visibility external funding (DFG, VW-Stiftung?) work packages / responsibilities proposal within six months duration ~ two years spin off. Ideas. Shape retrieval

170 views • 11 slides

Community Support Based on Thematic Objects and Similarity Search

155 views • 9 slides

Similarity Search in Arbitrary Subspaces

Similarity Search in Arbitrary Subspaces. Xiang Lian, PhD Candidate, and Lei Chen, Assistant Professor. { xlian , leichen }@ cse.ust.hk. Sponsored by MSRA Internet Services Theme Invitation Award. In image databases, each image is represented by a d- dimensional feature vector

103 views • 1 slides