'Query logs' presentation slideshows

Taxonomy Testing & Usability

587 views • 34 slides

Taxonomy Testing & Usability

485 views • 34 slides

Taxonomy Testing & Usability

343 views • 34 slides

Mining Query Logs

Mining Query Logs. Team and Topic Introduction Recapitulation / Pre-requisites to understanding the Topic TF-IDF Term weighting Similarity Calculation Document Normalization What is it? How does it work? Is it used today and in what context? Relevance with Query Classification

333 views • 32 slides

Analysis of Long Queries in a Large Scale Search Log

Center for Intelligent Information Retrieval, University of Massachusetts, Amherst. Analysis of Long Queries in a Large Scale Search Log. Michael Bendersky, W. Bruce Croft. WSCD 2009, Barcelona, Spain. Introducing the Long Queries Types of Long Queries Click Analysis

443 views • 31 slides

Differential Privacy Tutorial Part 1: Motivating the Definition

Differential Privacy Tutorial Part 1: Motivating the Definition. Cynthia Dwork, Microsoft Research. TexPoint fonts used in EMF. Read the TexPoint manual before you delete this box.: A A A A A A A A. ?. A Dream?. C. Original Database. Sanitization. Very Vague. And Very Ambitious.

434 views • 31 slides

Spatial Variation in Search Engine Queries

Spatial Variation in Search Engine Queries. Lars Backstrom, Jon Kleinberg, Ravi Kumar and Jasmine Novak. Introduction. Information is becoming increasingly geographic as it becomes easier to geotag all forms of data. What sorts of questions can we answer with this geographic data?

382 views • 28 slides

Spatial Variation in Search Engine Queries

Spatial Variation in Search Engine Queries. Lars Backstrom, Jon Kleinberg, Ravi Kumar and Jasmine Novak. Introduction. Information is becoming increasingly geographic as it becomes easier to geotag all forms of data. What sorts of questions can we answer with this geographic data?

372 views • 27 slides

Spatial Variation in Search Engine Queries

Spatial Variation in Search Engine Queries. Lars Backstrom, Jon Kleinberg, Ravi Kumar and Jasmine Novak. Introduction. Information is becoming increasingly geographic as it becomes easier to geotag all forms of data. What sorts of questions can we answer with this geographic data?

276 views • 27 slides

Dynamic Reduction of Query Result Sets for Interactive Visualization

Dynamic Reduction of Query Result Sets for Interactive Visualization. Leilani Battle (MIT) Remco Chang (Tufts) Michael Stonebraker (MIT). Context. Visualization System. query. result. Database. Problems with Most VIS Systems. Scalability

407 views • 26 slides

4 Exploiting Click Streams and Query Logs

4 Exploiting Click Streams and Query Logs. 4.1 Motivation 4.2 Exploiting Click Streams 4.3 Clustering Query Logs 4.4 Exploiting Query Logs for Query Expansion. query logs, bookmarks, etc. provide human assessments & endorsements correlations among words & concepts and among documents.

414 views • 26 slides

Cross-Lingual Query Suggestion Using Query Logs of Different Languages

Cross-Lingual Query Suggestion Using Query Logs of Different Languages. SIGIR 07. Abstract. Query suggestion To suggest relevant queries for a given query To help users better specify their information needs Cross-Lingual Query Suggestion (CLQS):

417 views • 24 slides

358 views • 20 slides

Reyyan Yeniterzi

Weakly-Supervised Discovery of Named Entities Using Web Search Queries. CIKM 2007. Marius Pasca Google. Reyyan Yeniterzi. Motivation. Name entities essential during the construction of knowledge bases from Web helpful in various NLP tasks; like parsing, coreference resolution …

336 views • 19 slides

A Graph-Based Analysis of Medical Queries of a Swedish Health Care Portal

A Graph-Based Analysis of Medical Queries of a Swedish Health Care Portal. Farnaz Moradi, Ann-Marie Eklund, Dimitrios Kokkinakis, Tomas Olovsson, Philippas Tsigas. Query Log Analysis. Sweden. Analysis of query logs is used for Improving search experience Making suggestions

275 views • 16 slides

Automatic Question Generation from Queries Natural Language Computing, Microsoft Research Asia

Automatic Question Generation from Queries Natural Language Computing, Microsoft Research Asia. Chin-Yew LIN cyl@microsoft.com. Generating Questions from Queries. Where is the next Hannah Montana concert?. Q2Q. Hannah Montana concert. Q2Q as a question generation shared task.

485 views • 14 slides

Spelling correction as an iterative process that exploits the collective knowledge of web users

Spelling correction as an iterative process that exploits the collective knowledge of web users. Silviu Cucerzan and Eric Brill. July, 2004. Speaker: Mengzhe Li. Spell Checking of Search Engine Queries. Traditional Word P rocessing S pell C hecker: Resolve typographical errors

263 views • 12 slides

Log-Based Evaluation Resources for Question Answering

Log-Based Evaluation Resources for Question Answering. Thomas Mandl, Julia Maria Schulz. Information Retrieval Logs and Question Answering. Users are not always aware that such different systems exist

224 views • 10 slides