Supporting top k item exchange recommendations in large online communities

... promising exchange pairs to the users, we define Top- K Exchange Pair as below Definition 3.2 Top- K Exchange Recommendations For user ui , the top- k exchange pairs, i.e T op (k, i), includes the k most ... Circular Single -item Exchange Model In this subsection, we introduce the Circular Single -item Exchange Model (CSEM), which is closely related to the kidney e...

Ngày tải lên: 02/10/2015, 17:13

... encouraged them to continue reading in English about their topics of interest even while they are not in school When they find the joy of reading and learn from the reading, learning will never be ... check in the dictionary immediately or not and why not? I told students to keep in mind that we were learning information as well as English at the same time We did not have to know...

Ngày tải lên: 06/09/2013, 10:10

... systematic, L2 input • Enhanced L2 input saliency of subtle L2 features • Feedback and negative input In what follows, I will suggest methods of effectively facilitating SLA through interactive and conversation ... Leaders Arranging the students in groups of four or five at the beginning of each class is the first step towards developing students' conversation abilities and effectiv...

Ngày tải lên: 06/09/2013, 10:10

... area have aroused my interest and encouraged me to carry out this study A study on increasing the students’ participation in communicative activities in large classes by using group work and questioning ... the study of increasing students' participation in large classes; large class definition; problems is large classes; students' parti...

Ngày tải lên: 05/02/2014, 22:02

... Springer Series in optical sciences founded by H.K.V Lotsch Editor-in-Chief: W T Rhodes, Atlanta Editorial Board: A Adibi, Atlanta ... H Weber, Berlin H Weinfurter, M¨ nchen u 137 Springer Series in optical sciences The Springer Series in Optical Sciences, under the leadership of Editor-in-Chief William T Rhodes, Georgia Institute ... always be obtained from Springer- Verl...

Ngày tải lên: 13/02/2014, 20:20

... loan origination, processing, and underwriting All of these units and several of the branches were implicated in the conspiracy Charged in the indictment is YIU WAH WONG, who served as the Bank s ... origination, purchasing, and servicing fees over the five-year period covered by the indictment ABACUS is a federally-chartered deposit and lending institution headquartered at...

Ngày tải lên: 16/02/2014, 11:20

... and a corpus of documents Di , a search engine ranks all documents in Di according to their relevance to the query Q If instead of the corpus Di , the respective summaries of all documents are ... measure for assessing the relative decrease in retrieval performance when indexing summaries instead of full documents The idea behind it is similar to (Sparck-Jones and Sakai, 2001) In that e...

Ngày tải lên: 20/02/2014, 16:20

... Divisions of Trading and Markets, Investment Management, and Corporation Finance are issuing initial comments on these requests on a timely basis FY FY FY FY FY 2011 FY 2011 FY 2012 FY 2013 2007 2008 ... oversight examinations of broker-dealers to test compliance and the quality of examinations by the Financial Industry Regulatory Authority (FINRA) FY FY FY FY FY 201...

Ngày tải lên: 16/03/2014, 09:20

... not calling the frontrunner (inversion) NCCs are linguistic constructions that deviate in characteristic ways from the unmarked lexicogrammatical patterning and informational ordering in the sentence ... generated to serve as training data for identification methods based on machine learning Conclusions We have presented CS NIPER, a tool for the annotation of linguistic phenomena wh...

Ngày tải lên: 16/03/2014, 20:20

Ngày tải lên: 23/03/2014, 14:20

... concepts in the ontology may be used (singly or in combination) in a lexical meaning representation No necessary correlation is expected between syntactic category and properties and semantic or ontological ... lexicon to the ontology is critical to 'the entire issue of LRs Representations of lexical meaning may be defined in terms of any number of ontological primitives, ca...

Ngày tải lên: 23/03/2014, 20:21

Ngày tải lên: 24/03/2014, 12:20

... because of their developing English oral proficiency, and report on best practices in supporting English language development in the context of literacy instruction for these students Of primary interest ... sounds in the second language than they in the first For example, the /b/ in English can be pronounced as either a /v/ or /b/ in Spanish, and th...

Ngày tải lên: 24/03/2014, 19:20

... Summary We introduced the problem of mining association rules between sets of items in a large database of customer transactions Each transaction consists of items purchased by a customer in a visit ... these itemsets and not all candidate itemsets A straightforward procedure for determining for an itemset X will be to maintain minsupport number of largest values...

Ngày tải lên: 30/03/2014, 13:20

... Project Risk Management Guidelines TEAM LinG - Live, Informative, Non-cost and Genuine ! TEAM LinG - Live, Informative, Non-cost and Genuine ! Project Risk Management Guidelines Managing Risk in Large ... management guidelines: managing risk in large projects and complex procurements/ Dale Cooper [et al.] p cm Includes bibliographical references and index ISBN...

Ngày tải lên: 02/04/2014, 03:02