March 2011 - DBJapan - dbjapan.dbsj.org

論文募集：SPIRE2011 in Pisa
by Takuya Kida 16 Mar '11

16 Mar '11

日本データベース学会の皆様，北海道大学の喜田です．１０月にイタリアのピサにて「文字列処理と情報検索に関する国際会議（SPIRE）」が開催されます．論文投稿締め切りは４月２０日です．是非ご投稿をご検討ください．よろしくお願いいたします． %------------------------------------------------% 喜田拓也（キダタクヤ）北海道大学大学院情報科学研究科コンピュータサイエンス専攻知識ソフトウェア科学講座情報知識ネットワーク研究室准教授〒060-0814 札幌市北区北14条西9丁目 Tel: 011-706-7679 E-mail: kida(a)ist.hokudai.ac.jp ----------------------------------------------------------------- Final Call for Papers 18th Symposium on String Processing and Information Retrieval (SPIRE 2011) Pisa, Tuscany, Italy October 17--21, 2011 http://spire2011.isti.cnr.it/ SPIRE 2011 is the 18th edition of the International Symposium on String Processing and Information Retrieval. It will will take place at the National Council of Research campus (“Area della Ricerca del CNR”) in Pisa, Tuscany, Italy, and will be co-organized by the Institute for the Science and Technologies of Information of the Italian National Council of Research (ISTI-CNR), Pisa, and the Department of Computer Science of the University of Pisa. SPIRE 2011 will feature invited talks by Erik Demaine (MIT) and Abdur Chowdhury (Twitter). SPIRE 2011 will also feature a full day of tutorials and a full day of workshops. See http://spire2011.isti.cnr.it/ if you are interested in submitting either a tutorial or a workshop proposal. The scope of the SPIRE series of symposia includes not only fundamental algorithms in string processing and information retrieval, but also SP and IR techniques as applied to areas such as computational biology, DNA sequencing, and Web mining. Given its interdisciplinary nature, SPIRE offers a unique opportunity for researchers from these different areas to meet and network. Typical topics of interest include, but are not limited to: * String Processing: Dictionary algorithms, Text searching, Pattern matching, Text and sequence compression, Succinct and compressed indexing, Automata-based string processing; * Biological Sequence Processing: Analysis of DNA and RNA sequencing data, Molecular sequence processing, Recognition of genes and regulatory elements, Comparative genomics and population genetics; * Information Retrieval: Information retrieval models, Indexing, Ranking and filtering, Interface design for IR, Evaluation issues in IR, Text analysis, Text mining, Text classification and clustering, Information extraction, Language models and topic models for search related-tasks, Efficient implementation of IR systems, Algorithms and data structures for IR; * Search-related tasks: Cross-lingual information retrieval, Multimedia / multi-modal information retrieval, Recommendation and collaborative filtering, Semi-structured data retrieval, Blog retrieval. SPIRE 2011 welcomes either long papers (12 pages) or short papers (6-pages). Submissions must be _anonymous_ and formatted using the Springer LNCS style. At least three reviewers will evaluate each paper in _double-blind mode_ based on its originality, quality, methodological robustness, and significance of theoretical and/or practical contribution. Papers must be in English, must be unpublished, and must not be under submission at another conference or journal for the entire duration of the SPIRE 2011 reviewing process. By submitting a paper, its authors commit to having the paper presented at the conference by at least one of them; an accepted paper will not be published in the proceedings, and will thus be removed from the program, if none of its authors have registered for the conference by the time (July 15, 2011) the camera-ready copy of the paper is due. All papers will be refereed according to the usual scientific standards. Accepted papers will appear in the Proceedings published by Springer Verlag in the Lecture Notes in Computer Science series, which will be distributed to all delegates at the symposium. Revised and extended versions of selected SPIRE 2011 papers will appear in a Special Issue of the Journal of Discrete Algorithms devoted to SPIRE 2011. SPIRE 2011 General Chair Fabrizio Sebastiani, National Council of Research, IT SPIRE 2011 Program Chairs Roberto Grossi, University of Pisa, IT Fabrizio Silvestri, National Council of Research, IT SPIRE 2011 Tutorials Chair Andrea Esuli, National Council of Research, IT SPIRE 2011 Workshops Chair Nadia Pisanti, University of Pisa, IT SPIRE 2011 Program Committee - see http://spire2011.isti.cnr.it/?page_id=83 - Important Dates Paper Submission: April 20, 2011 Accept/Reject notification: June 15, 2011 Camera-ready copy due: July 15, 2011 Conference: October 17-21, 2011

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UIC 2011 Call For Papers (Banff, Canada, September 01-04, 2011)
by cfp＠grid.chu.edu.tw 14 Mar '11

14 Mar '11

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DEIM2011最終論文について
by Masato OGUCHI 14 Mar '11

14 Mar '11

DEIM Forum 2011の著者と関係者の皆様プログラム委員長の小口です。（日本データベース学会のメールリストをお借りしてアナウンスさせて頂きます。）この度の大震災に被災された方には、心よりお見舞い申し上げます。 DEIM2011の最終論文の締切は、当初の予定を延ばし3月25日（金）としております。 http://db-event.jpn.org/deim2011/index.php?pid=23 ただこの度の大震災の影響等については、柔軟に対応致します。座長とコメンテータからのコメントについては、遅くなってしまい大変申し訳ございません、著者宛に順次送信しております。まだ受け取られていない方はもうしばらくお待ちください。アップロードは、予稿論文の時と同じ論文投稿サイトから行えます。 http://deim.db.itc.nagoya-u.ac.jp/ ご不明な点は以下のアドレスにお尋ねください。 deim11-inquiry-pc(a)deim.db.itc.nagoya-u.ac.jp 被災地はもちろん、その他の多くの地域でも余震や計画停電で混乱が続いていると思いますが、皆様どうぞお気をつけてお過ごしください。 =============================================== Masato OGUCHI, Dr.Eng. (oguchi(a)computer.org) Department of Information Sciences Ochanomizu University http://www.is.ocha.ac.jp/~oguchi/ http://ogl.is.ocha.ac.jp/

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Prof. Sharma Chakravarthy 講演会（3月17日）
by Haruo Yokota 14 Mar '11

14 Mar '11

日本データベース学会の皆様、東工大の横田です。下記の ACM SIGMOD 日本支部講演会のご案内をさせて頂きます。 http://www.sigmodj.org/Events/kouenkai20110317.html 講演者： Prof. Sharma Chakravarthy (The University of Texas at Arlington) 演題： InfoSift: Adapting Graph Mining Techniques for Document Classification 日時： 3月17日（木）　午後3時〜午後4時会場：東京工業大学　大岡山キャンパス　西8E号棟10階 1004会議室 (東京都目黒区大岡山2-12-1) 下記地図（大岡山東・西・南地区）の 26 の番号が振ってあるビル http://www.titech.ac.jp/about/campus/o_map.html?id=03 参加費：無料参加申込: Webにてお申し込み下さい。 http://www.sigmodj.org/Event-reg/form-20110317.html に登録用フォームがありますので、ご利用下さい。会場の収容人数に限りがございますので、収容人数を越えましたらそこで申込みは絞めきらせて頂きますので、ご了承下さい。参加登録には確認のメールをお返しします。確認メールが来ない場合には、 helpdesk(a)sigmodj.org までお問合せください。 ACM　SIGMOD日本支部　支部長　横田　治夫 ----------------------------------------------------------------- Title: InfoSift: Adapting Graph Mining Techniques for Document Classification Abstract: I will briefly describe ongoing projects at the IT Lab before the main presentation. Text classification is the problem of assigning pre-defined class labels to incoming, unclassified documents. The class labels are defined based on a sample of pre-classified documents, which are used as a training corpus. A number of machine learning, probabilistic, and information retrieval based approaches have been proposed for text classification. This talk proposes a novel graph-based mining approach for document classification. Our approach is based on the premise that representative -- common and recurring -- structures or patterns can be extracted from a pre-classified document class and the same can be used effectively for classifying incoming documents. To the best of our knowledge, there is no existing work in the area of text, email or web page classification based on pattern inference and the utilization of the learned patterns for classification. A number of factors that influence representative structure extraction and classification are analyzed conceptually and validated experimentally. In our approach, the notion of inexact graph match is leveraged for deriving structures that provide coverage for characterizing the contents of a document class. The results of our approach are compared with Naïve Bayes approach. We discuss both single and multi-folder classification for emails. This is a joint work with my students Many Aery and Aravind Venkatachalam. Short Biography: Sharma Chakravarthy is Professor of Computer Science and Engineering Department at The University of Texas at Arlington, Texas. He established the Information Technology Laboratory at UT Arlington in Jan 2000 and currently heads it. Sharma Chakravarthy has also established the NSF-funded, Distributed and Parallel Computing Cluster at UT Arlington in 2003. He is the recipient of the university-level “Creative Outstanding Researcher” award for 2003 and the department level senior outstanding researcher award in 2002. His book - Stream Data Processing: A Quality of Service Perspective - is published by Springer in 2009. He is well known for his work on stream and event processing, semantic query optimization, multiple query optimization, active databases (HiPAC project at CCA and Sentinel project at the University of Florida, Gainesville), and more recently web database ranking, graph mining, and identification of experts. His current research includes web technologies, stream data processing, complex event processing, mining & knowledge discovery, and information integration. He has published over 150 papers in refereed international journals and conference proceedings. He has given tutorial on a number of database topics, such as stream processing, graph mining, database mining, active, real-time, distributed, object-oriented, and heterogeneous databases in North America, Europe, and Asia. He is an associate editor of TKDE. He is listed in Who's Who Among South Asian Americans and Who's Who Among America's Teachers. Prior to joining UTA, he was with the University of Florida, Gainesville. Prior to that, he worked as a Computer Scientist at the Computer Corporation of America (CCA) and as a Member, Technical Staff at Xerox Advanced Information Technology, Cambridge, MA. Sharma Chakrvarthy received the B.E. degree in Electrical Engineering from the Indian Institute of Science, Bangalore and M.Tech from IIT Bombay, India. He worked at TIFR (Tata Institute of Fundamental Research), Bombay, India for a few years. He received M.S. and Ph.D degrees from the University of Maryland in College park in 1981 and 1985, respectively. −−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−− 横田治夫〒152-8552 東京都目黒区大岡山 2-12-1 東京工業大学大学院情報理工学研究科計算工学専攻 TEL: (03) 5734-3505 (直通)、 FAX: (03) 5734-3504 email: yokota(a)cs.titech.ac.jp −−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−

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ESWeek 2011 Call For Papers (Taipei, Taiwan, October 9-14, 2011)
by cfp＠grid.chu.edu.tw 11 Mar '11

11 Mar '11

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EIDWT 2011: Submission Deadline Extended to March 25. (Tirana, Albania, September 7 - 9, 2011)
by cfp＠grid.chu.edu.tw 11 Mar '11

11 Mar '11

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情報爆発シンポジウム　　７００名御礼　１０日ー１１日
by Masaru Kitsuregawa 09 Mar '11

09 Mar '11

データベースな皆様お陰さまで　本日３月９日の情報爆発最終シンポジウムは大変好評でした。　ワトソン君に対しては、とめどなく質問が飛び交いました。データベースはたった７０ＧＢ！！！！数多くのデモも　わくわくです。１０日は　サンフランシスコからe-govクラウドをご報告頂きます。米ＮＳＦからは　　サイバーフィジカル施策をご紹介賜ります。「今」のＩＴをＥＮＪＯＹ下さい。 http://www.infoplosion.nii.ac.jp/info-plosion/html/houkokukai-h22/ １０日は　先日データベース功労賞をご受賞になられました西尾先生も総括パネルにご参加頂きます。長尾先生も　　　−＞　あな恐ろしや！喜連川優　ご来場の際には　会場が大変混み合うことが予想されますので、上記よりお申込みの上、ご来駕の程お願い申し上げます。

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EMC 2011 / HumanCom 2011 Call for Papers (Enshi, China, August 11-13, 2011)
by cfp＠grid.chu.edu.tw 09 Mar '11

09 Mar '11

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教員公募：電気通信大学
by NUMAO Masayuki 09 Mar '11

09 Mar '11

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情報爆発シンポジウム　　６５０名御礼　９日ー１１日
by Masaru Kitsuregawa 09 Mar '11

09 Mar '11

データベースな皆様お陰さまで　本日３月９日から１１日の情報爆発最終シンポジウムは現在約６５０名の参加登録申し込みを頂戴し、御礼申し上げます。数多くのデモと　話題沸騰のワトソン君や　サイバーフィジカルを中心としたＮＳＦの施策など、キーノート講演も　「今」のＩＴをＥＮＪＯＹ下さい。 http://www.infoplosion.nii.ac.jp/info-plosion/html/houkokukai-h22/ 喜連川優　ご来場の際には　会場が大変混み合うことが予想されますので、上記よりお申込みの上、ご来駕の程お願い申し上げます。

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