General landmarks: holidays, world events. Personal landmarks: important photos, appointments ... Content Activity * Rich and unstructured. Client-Side: * All ...
... of local environmental 'data cubes' for use by Army & Air ... A dynamic ability to adjust local environmental data cubes to the real and evolving weather ...
The Web Changes Everything How Dynamic Content Affects the Way People Find Online. Jaime Teevan. Microsoft Research (CLUES) with S. Dumais, D. Liebling, E. Adar, J ...
Modeling Long-Term Search Engine Usage Ryen White, Ashish Kapoor & Susan Dumais Microsoft Research Key Problem What are key trends in search engine usage?
Tightly Coupling Search and Structure Susan T. Dumais Microsoft Research SIGIR 97 - Workshop on Information Reduction July 31, 1997 Search and Structure Two Common ...
Data Mining and the Web Susan Dumais ... (e.g., clustering) Exploring similarity ... Special-purpose information discovery and extraction algorithms (e.g ...
Nowcasting and Urban Interactive Modeling Using Robotic and Remotely Sensed Data James Cogan, Robert Dumais, and Yansen Wang Meteorological Modeling Branch
Dick Dumais, District Technology Coordinator. Jeremy Hillger, Grade 6 Math ... Small changes can produce big results-but the areas of highest leverage are ...
... [Joachims 98] [Debole 03 STM] [Dumais 98 Inductive] [Yang 99 Reexamination] ... Later, he himself pointed out that BEP is not a good effectiveness measure, ...
Cadre de r f rence avec Ginette Colas, CSMB et Mario Dumais, CSRS ... ( tude pr liminaire, comit formation, r sultats attendus, plan de communication) ...
Throughout her school years Ashley had never missed a day of school, but she had to miss that week. But on her way back from the hospital, she told her mother that she could not stay away another moment from the swim team. They were having a meet. She wanted to go.
We have evidence (Becker, 1999) that as many as seventy per ... Webquest (http://edweb.sdsu.edu/webquest/webquest.html) Vernier probes. Weekly drop-in workshops ...
QUESTION AND ANSWERING Overview What is Question Answering? Why use it? How does it work? Problems Examples Future What is it? Definition of Question Answering ...
Not used as much for Personal Information Retrieval. Higher overhead than TFIDF ... rec.autos. rec.motorcycles. talk.politics.guns. talk.politics.misc. sci. ...
30 search tasks (e.g., Home page for 'Seattle Weekly') Average RT (seconds) = 52.3 seconds ... 165311 lion photos. 170013 video in lion. 172131 pictureof a ...
The crystal-like symmetries found in many biological structures reflect the ... reaches beyond the simple steric interactions that are commonly used to explain ...
this is a m-th order equation in ? which can have at most m distinct ... Psychometrika, 1, 211-218, 1936. 22. Latent Semantic Analysis via SVD. 23. What it is ...
Latent Semantic Indexing Adapted from Lectures by Prabhaker Raghavan, Christopher Manning and Thomas Hoffmann Linear Algebra Background Eigenvalues & Eigenvectors ...
Web statistics. Result set. Document representation. Download document. Use result set snippet ... McDonalds. Pre-selected. 53 pre-selected (2-9/query) Total: ...
... document matrices ... Compute document similarity based on the inner product in this ... certain query/terms phrases automatic conversion of topics to ...
'the most wonderful plant in the world' C. Darwin. N matode (champignon ! ... Le syst me change activement' kxn. MAIS feuille = coque doublement courb e. Barri re ...
Latest News and Diagnosis & treatment information is provided at same location ... Medlineplus - latest cancer news. Cancer.gov - diagnosis and treatment information ...
Text classification models. UI for integrating search results ... Model = weighted ... models for LS directory. 1 model for top level; N models for ...
... personal information, with objects and their associations. Data Repository ... Import instances and associations from external source into personal information ...
Term-document matrices ... Can we represent the term-document space by a lower dimensional ... certain query/terms phrases automatic conversion of topics to ...
Based on standard tf.idf. web search retrieval ir hunt. 1.3. Calculating a Document's Score ... All three agree only for www.microsoft.com. Inter-rater reliability: 56 ...
Title: The Cognitive walkthrough Author: S1331639 Last modified by: S1331639 Created Date: 10/4/2006 11:56:25 AM Document presentation format: On-screen Show
CS276B Web Search and Mining Lecture 13 Text Mining II: QA systems (includes s borrowed from ISI, Nicholas Kushmerick, Marti Hearst, Mihai Surdeanu and Marius Pasca)
Two television sources (ABC World News Tonight and CNN Headline News) ... Robert Cooley, Classification of News Stories Using Support Vector Machines, ...
'Relationship Discovery in Large Text Collections Using Latent ... Martyrs Brigade. Abu Sayyaf. Group. Trafalgar. Square. Strasbourg. Cathedral. NATO. HQ. Athens ...
Irrelevant. Rater 1. Rater 2. Same Results Rated Differently. Average inter-rater reliability: 56 ... 31/50 rated as not irrelevant. Only 6/31 do more than one agree ...
... millions of pixels, determine transforms for target image, and store them ... Compression algorithm computes and stores locations and transforms of tiles ...
Web Crawlers. Ranking Algorithms. Basics of Machine Learning and Text Classification ... Length of page, length of URL. Anchor Text features. How much text in ...
Proceedings of the 18th Annual International ACM SIGIR Conference on Research ... Proceedings of the Fourteenth International Conference on Machine Learning (ICML' ...
... Semantic Analysis ... Synonymy Problem : Keyword may not appear anywhere in the ... Polysemy Problem : Same keyword might mean different things in ...
Le d veloppement de l conomie sociale au sein du mouvement communautaire qu b cois : les logiques d action des organismes adoptant des pratiques marchandes
qui se sont distingu s par la qualit de leur travail. et par leur ... Professeure en techniques de bureautique. et philosophie. Coll ge Heritage. Sean SCOTT ...
Our goal is to cluster the target word based on the surrounding contexts ... Convert contexts to be clustered into a vector representation based on these features ...