Web工学 Web Engineering

Web工学 (Web Engineering)
http://tinyurl.com/webeng2011
豊田正史 (Masashi Toyoda)
E-mail: [email protected]
目標
Goal
• Webに関する研究分
野の最近の動向につ
いて学ぶ
• Learn Web related
research and its
recent trends
進め方
Format
• 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）
• 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… )
• 論文はメジャーな国際
会議から自由に選択
(WWW, SIGIR, KDD,
ACL, AAAI, …)
単位
Credits
• 出席は取らない
• 条件：
• No roll call
• Conditions:
– 発表を1回行う
OR
– レポートを2回提出
– 1 presentation,
OR
– 2 reports
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/
Research Tracks
• Search
– Behavioral Analysis and Personalization
– Relevance and Ranking
– Search Systems and Applications
• Web mining
– Bridging Structured and Unstructured Data
– Content Analysis
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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
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
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
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
Monetization
• Monetization I
– Auction mechanism, and incentivizing high-quality
UGC
• Monetization II
– Advertising, and groupon
• E-commerce
– Micropayments, and product search
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
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Web security
Semantic analysis
Performance and systems
Query and ontology languages
User interaction
Web applications
スケジュール
Schedule
• 10/ 3(月）ガイダンス
• 10/10(月）休講
• 10/ 3 (Mon) Guidance
• 10/10(Mon) Cancel,
– 発表論文候補提出
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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）
– Submit list of papers to read
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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)
割り当て
Assignment
• 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)
• Today, we decide the first 2
or 3 students
• All students should e-mail
following info. by １0 Oct.
– 学籍番号、氏名
– 発表希望日（３日）
– 発表希望論文（3本）
– Student No, Name
– 3 candidate dates, and
– 3 papers you want to
present
• 10/14に割り当てとスケ
ジュールを発表する
• 注意：
• Assignment & Schedule will
be released on 14 Oct.
• Note:
– 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
– Students who select earlier
day have more chance to
present a preferred paper
– Let me know, if you change
the paper to present
1回目(10/17 or 24)
の発表

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