PDF-Precision at k in multilingual information retrieval

9 June 2011 40 Precision at K in Multilingual Information Retrieval Pothula Sujatha P Dhavachelvan Department of Computer Science Pondicherry University Pondicherry India ABSTRACT Information etrieval IR is used to stor and represent the knowledge a. CSC 575. Intelligent Information Retrieval. Intelligent Information Retrieval. 2. Retrieval Models. Model is an idealization or abstraction of an actual process. in this case, process is matching of documents with queries, i.e., retrieval. Africa. Moyra Sweetnam Evans, University of Otago, . New Zealand. Bonjour. Sanibonani. (Zulu, Swazi). Molweni (Xhosa). Dumelang (Sotho, Tswana). Avuxeni (Tsonga). Goeie . more (Afrikaans). Good morning (English). Hui Fang , Tao . Tao. , . ChengXiang. . Zhai. University of Illinois at Urbana Champaign. SIGIR 2004 Best Paper. Presented by Lingjie Zhang. Outline. Formal Definitions of Heuristic Retrieval Constraints. By . Rong. Yan, Alexander G. and . Rong. Jin. Mwangi. S. . Kariuki. 2008-11629. Quiz. What’s Negative Pseudo-Relevance feedback in multimedia retrieval?. Introduction. As a result of high demand of content based access to video information.. CSC . 575. Intelligent Information Retrieval. 2. Source: . Intel. How much information?. Google: . ~100 . PB a . day; 3+ million servers (15 . Exabytes. stored). Wayback Machine has . ~9 . PB + . 100 . Maria Mercedes “Ched” . Arzadon . University . of the . Philippines / 170+ Talaytayan MLE. ASIA EDUCATION SUMMIT ON FLEXIBLE LEARNING . STRATEGIES. FOR . OUT-OF-SCHOOL . CHILDREN. 24-26 February . Define: . Accuracy. Precision. Draw & . Label. 4 dart boards to illustrate:. . (. each board should contain . 4 marks. ). High Accuracy, High Precision. High Accuracy, Low Precision. Low Accuracy, High Precision. Author: Georges . Ludi. Multilingualism. Normality . and . values assigned . Traditional . View Holistic View . “If it were possible for a child to live in two languages equally well, so much the worse. His intellectual and spiritual growth would not be doubled, but halved. Unity of mind and character would have great difficulty in asserting itself in such circumstances (1980) Professor from Cambridge).” . All slides ©Addison Wesley, 2008. How Much Data is Created Every . Minute?. Source: . https. ://www.domo.com/blog/2012/06/how-much-data-is-created-every-minute/. The Search Problem. Search and Information Retrieval. Introduction: Current Work. Development . of small but growing multilingual collection in the school library.. Research . into importance of home language resources in school and community libraries to support bi-literacy and family reading.. What is IR?. Sit down before fact as a little child, . be prepared to give up every conceived notion, . follow humbly wherever and whatever abysses nature leads, . or you will learn nothing. . . -- Thomas Huxley --. Fabrizio Celli, Johannes Keizer . MTSR 2016. AGRIS. Bibliographic database of 8 million multilingual publications in the food and agricultural domain. 350,000 visits/month from more than . 200 countries and territories . Plurilingual. Didactics. Unit 1: Language . learning at home and in school: Different concepts. Introduction. This unit introduces different concepts on language learning: How are languages learned in an informal way at home and what are the differences to learning languages at an older age. There are also many different approaches of speaking two or more languages at home depending on the skills and languages of the parents and the aims they might have. . Karen L. Edwards, . PhD. Professor, Dept. of Epidemiology. School of Medicine. University of . California, Irvine. Irvine, CA. Outline. Two National Initiatives . Precision Medicine Initiative . Cancer .