'Different datasets' diaporamas de présentation

Introduction to the Semantic Web (tutorial) Johnson & Johnson Philadelphia, USA October 30, 2009 Ivan Herman, W3C i

Introduction to the Semantic Web (tutorial) Johnson & Johnson Philadelphia, USA October 30, 2009 Ivan Herman, W3C ivan@w3.org. Towards a Semantic Web. Tasks often require to combine data on the Web: hotel and travel information may come from different sites

2.11k views • 184 slides

LONGSCAN

952 views • 70 slides

Generating Semantic Annotations for Frequent Patterns Using Context Analysis

Generating Semantic Annotations for Frequent Patterns Using Context Analysis. Topics Covered. Need. Evolution. What exactly are we looking for? Terms and Definitions. Modeling Context Patterns. Semantic Analysis and pattern annotation. Experiments and results. Related Work. Conclusions.

564 views • 43 slides

Internet Inter-Domain Traffic

Internet Inter-Domain Traffic. Craig Labovitz, Scott Iekel-Johnson, Danny McPherson, Jon Oberheide, Farnam Jahanian. Presented by: Kaushik Choudhary. Outline. Introduction Data Collection Methodology ASN Traffic Analysis Application Traffic Analysis Internet Size Estimates Conclusion.

606 views • 43 slides

M easuring global value chains The data gaps and how to fill them Dr. Timothy J. Sturgeon, Industrial Performance Cen

M easuring global value chains The data gaps and how to fill them Dr. Timothy J. Sturgeon, Industrial Performance Center, MIT 18 April 2013 Eurostat Seminar: Global value chains and economic globalization: The Eurostat initiative Trinity College, Dublin Ireland.

474 views • 40 slides

Local Accountability for Research Protection in Health Services Research

476 views • 39 slides

ModelBuilder at ArcGIS 9.3.1

ModelBuilder at ArcGIS 9.3.1. Lyna Wiggins May 2010. ArcToolbox in ArcGIS. Creating a New Toolbox. Create a new Toolbox in ArcCatalog or ArcToolbox. Default location for a New Toolbox created inside ArcToolbox is:

1.25k views • 32 slides

Baselines and Bigrams: Simple , Good Sentiment and Topic Classification

Baselines and Bigrams: Simple , Good Sentiment and Topic Classification. Using bag of features + linear classifiers Sida Wang and Chris Manning Stanford University. Sentiment and Topical Classification. Positive vs. negative: " a sentimental mess that never rings true"

570 views • 32 slides

ModelBuilder at ArcGIS 9.2

ModelBuilder at ArcGIS 9.2. Lyna Wiggins Rutgers University May 2008. ArcToolbox at ArcGIS 9.2. Creating a New Toolbox. Create a new Toolbox in ArcCatalog or ArcToolbox. Default location for a New Toolbox created inside ArcToolbox is:

571 views • 31 slides

Guidelines for data preparation Social Science Data Archives: creating, depositing and using data Oxford, 23 April 2004

601 views • 29 slides

Data Formats and Tools

418 views • 23 slides

Adapting the indicators

Adapting the indicators. Simon P. Ellis Head of Communication Statistics. The information society. Its already here! ESCWA countries need to catch up OECD already have a full set of operable indicators They need adapting to regional contexts. WSIS.

210 views • 19 slides

Semi-Supervised Learning Using Randomized Mincuts

Semi-Supervised Learning Using Randomized Mincuts. Avrim Blum, John Lafferty, Raja Reddy, Mugizi Rwebangira. Outline. Often have little labeled data but lots of unlabeled data. We want to use the relationships between the unlabeled examples to guide our predictions.

328 views • 19 slides

SJTU CMGPD 2012 Methodological Lecture

SJTU CMGPD 2012 Methodological Lecture. Day 1 (supplemental) Strengths and Weaknesses of the CMGPD-LN. Historical population databases. Parish registers Genealogies Censuses Household registers. CMGPD-LN Relative Strengths. Household and village of residence

263 views • 17 slides

Topics in Data Management

Topics in Data Management. SAS Data Step. Combining Data Sets I - SET Statement. Data available on common variables from different sources. Multiple datasets with common variable names, possibly different sampling/experimental units Exam scores from students in various sections of STA 2023

298 views • 16 slides

High Resolution Studies within the European Cancer Information System Cooperation with EPAAC Riccardo Capocaccia Istitut

278 views • 15 slides

Thinking about variation

Thinking about variation. Learning Objectives. By the end of this lecture, you should be able to: Discuss with an example why it is important to know the variation when analyzing a dataset Interpret a series of Normal curves relative to each other in terms of their center and variation

262 views • 14 slides

Torsten Schmidt et al. (GFZ German Research Centre for Geosciences, Potsdam)

Atmospheric wave signatures. Torsten Schmidt et al. (GFZ German Research Centre for Geosciences, Potsdam) (Department 1: Geodesy and Remote Sensing) (Section 1.1: GPS/Galileo Earth Observation). SWARM SPP workshop, Potsdam, 3-4 July 2014. Motivation. Dynamics of the troposphere-

194 views • 6 slides

Introduction

Methods. DHP-18 validation: Exploratory factor analysis was used to investigate the factor structure of the DHP-18 Rasch analysis:

121 views • 1 slides

On Evaluating the Performance of Compression Based Techniques for Sequence Comparison

UCD(x,y ) =. CD(x,y ) =. Distance measure 1: d(S, Q) = max{c(SQ) - c(S), c(QS) - c(Q)} Distance measure 2: d*(S, Q) = Distance Measure 3: d1(S, Q) = c(SQ) - c(S) + c(QS) - c(Q ) Distance Measure 4: d1*(S, Q) =. NCD 1 (x,y) =. (B). (A).

142 views • 1 slides