Web 工学 ( Web Engineering) http://tinyurl.com/webeng2011

1. Web工学 (Web Engineering)http://tinyurl.com/webeng2011 豊田正史 (Masashi Toyoda) E-mail: mtoyoda@acm.org

2. 目標 Goal • Learn Web related research and its recent trends • Webに関する研究分野の最近の動向について学ぶ

3. 進め方 Format • Seminar style • Three or four students present research papers at each session(15 min. presentation, 10 min. Q&A) • Papers are selected from measure international conferences(WWW, SIGIR, KDD, ACL, AAAI… ) • 論文の輪講形式 • 毎回3,4本の論文を担当者が発表する(15分発表、10分質疑） • 論文はメジャーな国際会議から自由に選択(WWW, SIGIR, KDD, ACL, AAAI, …)

4. 単位 Credits • No roll call • Conditions: • 1 presentation, OR • 2 reports • 出席は取らない • 条件： • 発表を1回行うOR • レポートを2回提出

5. WWW2011 (Hyderabad, India） • The most prestigious conference on WWW • 13 research tracks • 658 submissions, accepted 81 papers (12％) • Papers are open public at: • http://www2011india.com/ • http://dl.acm.org/

6. Research Tracks • Search • Behavioral Analysis and Personalization • Relevance and Ranking • Search Systems and Applications • Web mining • Bridging Structured and Unstructured Data • Content Analysis • Social Systems and Graph Analysis • Monetization • Abuse, Security, and Privacy • Semantic Web • User Interaction and Mobility • Performance, Scalability, and Availability • Software Infrastructure • Web for Emerging Regions

7. Search • Intent understanding • Query log, and click-through log analysis • Recommendation • Recommendation of queries, and news • Query analysis • Segmentation, completion, and spell correction • Trust and diversity • Ranking • Learning-to-rank • Evaluation • Search systems

8. Web mining • Web mining • Ranking model comparison, and link suggestion • Spatio-temporal analysis • Geographical topic discovery, topic evolution, and news stream clustering • Information extraction • Set expansion, website clustering, and attribute value discovery • Clustering

9. Social Systems and Graph Analysis • Temporal dynamics • Twitter graph, rating network, and friendship/interest network • Social network analysis • P2P lending, hierarchy, and bias • Social network algorithms • Triangle counting, bucket testing, and neighborhood function • Diffusion • Twitter analysis (hashtag, lists), and short URLs analysis • Information spread • Milgram-routing, and linguistic style accommodation in twitter

10. Monetization • Monetization I • Auction mechanism, and incentivizing high-quality UGC • Monetization II • Advertising, and groupon • E-commerce • Micropayments, and product search

11. Others • Multimedia • Image ranking, video summalization, and transfer learning from text to images • Information credibility • Spread of misinformation, credibility on twitter, misbehaving users in online video chat • Web security • Semantic analysis • Performance and systems • Query and ontology languages • User interaction • Web applications

12. スケジュール Schedule • 10/ 3 (Mon) Guidance • 10/10(Mon)Cancel, • Submit list of papers to read • 10/17(Mon)Cancel • 10/24(Mon) • 10/31(Mon) • 11/7(Mon)Cancel • 11/14(Mon) • 11/28(Mon) • 12/5(Mon) • 12/12(Mon) • 12/29(Mon) • 1/16(Mon) • 1/23(Mon) • 1/30(Mon) • 10/ 3(月）ガイダンス • 10/10(月）休講　 • 発表論文候補提出 • 10/17(月）休講 • 10/ 24(月） • 10/ 31(月） • 11/7(月） 休講 • 11/14(月） • 11/21(月） • 11/28(月） • 12/5(月） • 12/12(月） • 12/19(月） • 1/ 16(月） • 1/23(月） 　 • 1/30(月）　

13. 割り当て Assignment • Today, we decide the first 2 or 3 students • All students should e-mail following info. by １0 Oct. • Student No, Name • 3 candidate dates, and • 3 papers you want to present • Assignment & Schedule will be released on 14 Oct. • Note: • Students who select earlier day have more chance to present a preferred paper • Let me know, if you change the paper to present • 最初の日に発表する2,3名は今日決定 • 全員メールで以下を知らせること (10/１0〆切) • 学籍番号、氏名 • 発表希望日（３日） • 発表希望論文（3本） • 10/14に割り当てとスケジュールを発表する • 注意： • 希望日が早いほど、論文選択は優先される • 論文を変更したい場合、速やかに申し出ること

14. 1回目(10/17 or 24)の発表