'Text documents' diaporamas de présentation

Chapter 8: Information Extraction (IE)

Chapter 8: Information Extraction (IE). 8.1 Motivation and Overview 8.2 Rule-based IE 8.3 Hidden Markov Models (HMMs) for IE 8.4 Linguistic IE 8.5 Entity Reconciliation 8.6 IE for Knowledge Acquisition. 8.1 Motivation and Overview. Goals: annotate text documents or Web pages

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Visualization Taxonomies and Techniques Text: Documents and Collections

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Storyboards and Activty Diagrams

Storyboards and Activty Diagrams. Dan Russler, M.D. July 19, 2005. Tutorial Objectives. Develop a strategy for building a communication bridge between domain experts and engineers Define the borders between problem-space and solution space analysis Introduce HL7 Storyboards

628 views • 44 slides

Mining Correlated Bursty Topic Patterns from Coordinated Text Streams

Mining Correlated Bursty Topic Patterns from Coordinated Text Streams. Xuanhui Wang, ChengXiang Zhai. Objective of this talk. Introducing a different bursty event detection model, which solves the problem from the topic perspective.

550 views • 38 slides

Bayesian Online Classifiers for Text Classification and Filtering

Bayesian Online Classifiers for Text Classification and Filtering. A Paper by Kian Ming Adam Chai, Hwee Tou Ng and Hai Leong Chieu Presented by Eric Franklin and Changshu Jian. Agenda. Problem Description & Proposed Solution Algorithm Description Evaluation & Conclusions

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A Data Hiding Method for Text Documents Using Multiple-Base Encoding

A Data Hiding Method for Text Documents Using Multiple-Base Encoding. Chair Professor Chin-Chen Chang National Tsing Hua University National Chung Cheng University Feng Chia University http://msn.iecs.fcu.edu.tw/~ccc http://msn.iecs.fcu.edu.tw/. Outline. Introduction

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GSSR Research Methodology and Methods of Social Inquiry socialinquiry.wordpress

GSSR Research Methodology and Methods of Social Inquiry www.socialinquiry.wordpress.com December 20, 2010 Survey Research (cont. De 13) Research Using Available Data. II. Survey Research (continued Dec. 13) Survey Modes Questionnaires; Interviews; Mixed-mode Surveys

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CS 7: Introduction to Computer Programming

CS 7: Introduction to Computer Programming. Java and the Internet Sections 1.4-1.6,2.1. Review. What are the 3 control structures? Project 1 handed out. Overview. Internet Java and the Internet Applets Java and GUIs. The Internet. Collections of Computers. Network

352 views • 20 slides

Open Source Intelligence:

Open Source Intelligence:. Access All Intelligence, in All Languages, All the Time. Presented by Abe Lederman, President and CTO Deep Web Technologies, LLC.

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Databases & Information Retrieval

Databases & Information Retrieval. Maya Ramanath. ( Further Reading : Combining Database and Information-Retrieval Techniques for Knowledge Discovery. G. Weikum , G. Kasneci , M. Ramanath and F.M. Suchanek , CACM, April 2009

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Information Technology Ms. Abeer Helwa

Information Technology Ms. Abeer Helwa. Fields of Using IT in daily life. Computer in Education. CAL (Computer Aided Learning):

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Networked Applications

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Catching Plagiarists

Catching Plagiarists. Baker Franke The University of Chicago Laboratory Schools. Problem Motivation. e.g. Physics 101 at a large university One student helping another by giving him a copy of his assignment only to have the other turn it in (or large portions of it) as his own.

222 views • 14 slides

267 views • 14 slides

Ecological Model of Communication Christian Metrick, Steve Nowak

Ecological Model of Communication Christian Metrick, Steve Nowak Power Point adapted from original by Cindy Campbell, Loralea Carruthers and Christian Metrick . Agenda. Description and brief summary of the Ecological Model of Communication (Christian) Case Study Situation (Christian)

1.68k views • 10 slides

A Distributed Indexing Strategy for Efficient XML Retrieval

A Distributed Indexing Strategy for Efficient XML Retrieval. Efficiency Issues in Information Retrieval Workshop (EIIR) @ 30th European Conference on Information Retrieval (ECIR), Glasgow, GB, March/April 2008. Judith Winter

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Towards Large Scale Semantic Annotation Built on MapReduce Architecture

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179 views • 7 slides

Application Areas

Application Areas. CS French Chapter 5. Computer Package. a set of programs and associated documentation (manuals etc) to be used for a specific type of problem. Examples of Packages AutoCAD - for the production of drawings. Word Perfect - word processor for producing text documents.

296 views • 5 slides