PPT-Finding Similar Items

MMDS Secs 3234 Slides adapted from J Leskovec A Rajaraman J Ullman Mining of Massive Datasets httpwwwmmdsorg October 2014 Task Finding Similar Documents Goal. MMDS . Secs. . 3.2-3.4. . Slides adapted from: . J. . Leskovec. , A. . Rajaraman. , J. Ullman: Mining of Massive Datasets, . http://www.mmds.org. October 2014. Task: Finding . Similar Documents. Goal:. Bamshad Mobasher. DePaul University. 2. What Is Prediction?. Prediction is similar to classification. First, construct a model. Second, use model to predict unknown value. Prediction is different from classification. THOSE … THIS … THAT. 1. what . you’ll read next summer . (Amazon, . Barnes&Noble. ). . what movies you should watch… . (Reel, . RatingZone. , Amazon. ). what websites you should visit . (Alexa). Using Synonymous Identifier Retrieval. Norihiro Yoshida. , Takeshi Hattori, Katsuro Inoue. Osaka University, Japan. 1. 2. Similar Code fragment. One of factors that make software maintenance more difficult. Simplified . Withdrawals for a . Multi-Campus . Library . System. Sofia Slutskaya and Amy . Eklund. , Georgia . Perimeter . College. GUGM, Middle Georgia State College, May 15, 2014. GPC Background. 17K FTE, 5 campus libraries, central tech . Social Search. “. Social search . describes search acts that make use of . social interactions . with others. These interactions may be explicit or implicit, co-located or remote, synchronous or asynchronous”. at Large Scale. Jay . Katukuri. Merchandising Team - eBay. 07/25/. 2012. Similar Items Clustering Platform. Introduction. Merchandising Challenges. Similar Item Clustering (SIC) Architecture. Clustering Approach. S. OCIAL. N. ETWORKS. Modified from . R. . . Zafarani. , M. A. . Abbasi. , and H. Liu, . Social Networks . Mining: An Introduction. , Cambridge University Press, 2014. . Difficulties of Decision Making. S. OCIAL. N. ETWORKS. Modified from . R. . . Zafarani. , M. A. . Abbasi. , and H. Liu, . Social Networks . Mining: An Introduction. , Cambridge University Press, 2014. . Difficulties of Decision Making. Making recommendations David Sheth Making Recommendations Why Recommend How to generate recommendations How to present recommendations Why Recommend Help people find what they want Can lead to more sales Similar Figures Similar Similar figures have the same shape, but not necessarily the same size. Similar Polygons 14 m 7m 60° 60° The ratio formed by the sides is the scale factor : 14m = 2m What is a SAFA Ramp In spection SAFA ( S ) requires to put in place a mechanism to collect any information deemed useful to establish and maintain a high uniform level of civil aviation safety RETAILERS SATICILAR İTİN KONU MODELLEME YÖNTEMİNE DAYALI ÖNERİ SİSTEMİ RİMA AL WASHA Hİ YRD. DOT. GÖNENT ERCAN Supervisor Submitted to Graduate School of Science and Engineering of Hacett 7 In such instances, to reduce the uncertainty stemming from such dramatic reductions in statistical power, the computation of standard errors of alpha would enable researchers to determine whether or