Personalized information retrieval based on novelty feeback

... criterion to improve personalized information retrieval, (2) relevance measures in past system-centered personalized information retrieval studies are biased towards topicality, (3) user’s novelty ... Relevance, Topicality and Novelty 2.2 Relevance in Personalized Information Retrieval Studies 2.3 Novelty in System-Centered Information Retrieval Studies 10 2.4 Integ...

Ngày tải lên: 28/11/2015, 13:44

... implications of these findings for the design of meeting retrieval systems Section concludes the paper and outlines some directions for future work Argumentative Information in Meeting Information Retrieval ... traceable information 3.1 • query difficulty: the type of information required to provide the answer Data: Collecting User Queries Our analysis is based on...

Ngày tải lên: 23/03/2014, 18:20

... extraction, segmentation, classification with specific focus on music information retrieval (MIR) His pioneering work on musical genre classification is frequently cited and received an IEEE Signal Processing ... include music information retrieval, phonograph digitization techniques, distributed digital music archives and libraries, music perception, machine learning, and o...

Ngày tải lên: 22/06/2014, 19:20

... adopted semantic network construction model, each semantic edge type is given a different weight The intuition behind edge types’ weighting is that certain types provide stronger semantic connections ... other semantic network based models will also shed light towards the conditions, under which, embedding semantic information improves text retrieval Moreover, there are addit...

Ngày tải lên: 08/03/2014, 21:20

... execution service needs information about contractual constraints it directly requests this information from the information good 21 Trading digital information goods based on semantic technologies Wolfgang ... infrastructure may impact on the future of digital information goods and section summarises and concludes the paper Economic view on information good...

Ngày tải lên: 16/03/2014, 11:20

... agent -based simulation and counterterrorism, defense modeling, and simulation Moon has a PhD in computation, organization, and society from Carnegie Mellon University Contact him at icmoon@smslab.kaist.ac.kr ... al., “The Social Network and Relationship Finder: Social Sorting for Email Triage,” Proc Conf E-mail and Anti-Spam, 2005; http://www.ceas.cc/2005/papers/149.pdf L...

Ngày tải lên: 22/03/2014, 22:26

... in RUIDB Framework of the proposed model In this section, we present the framework of the proposed security of information process model based on grid environment Based on the grid computing architecture, ... Model Based on Grid Environment , WSEAS Transactions on Information Science and Applications, Issue 5, Vol (2006) 960 [5] H.M Lee, T.Y.Lee, M.H Hsu, “A...

Ngày tải lên: 28/03/2014, 10:20

... both content -based and structurebased similarity measures To this end, we have to evaluate the algorithms in real application environments (e.g information retrieval and machine translation) because ... Shimbun) Each sentence has been syntactically annotated by hand Due to the limitation of computational resources, we used randomly selected 2,483 sentences as a data collection Iwanami d...

Ngày tải lên: 31/03/2014, 01:20

... four containment operators (Ê, Ê, Ă, Ă) representing the containment relation between the extents, two combination operators ( , ) corresponding to and and or operator of the boolean model, and ... al., 1995) A Ranking Model for Structured Queries and Texts This section describes the denition of the relevance between a document and a structured query represented by the regio...

Ngày tải lên: 31/03/2014, 03:20

... Samal, and D Marx, Face recognition using landmark -based bidimensional regression,” in Proceedings of the 5th IEEE International Conference on Data Mining (ICDM ’05), pp 765–768, Houston, Tex, ... Sukthankar, M Mullin, and S Baluja, “Memorybased face recognition for visitor identification,” in Proceedings of the 4th IEEE International Conference on Automatic Face and Gesture R...

Ngày tải lên: 21/06/2014, 22:20

... need lots of information to communicate and work efficiently and easily For instance, we search for weather forecast information before a trip or a picnic We also search for information of the latast ... as a distribution inform ation discovery solution I t also based on Structured P2P architecture, w ith protocols such Chord, CAN I t means that information contents ar...

Ngày tải lên: 25/03/2015, 09:39

... against each stream, i.e., a phrase query against the phrase stream, a name query against the name stream, etc The results are obtained by merging ranked lists of documents obtained from searching ... from documents judged relevant are added to the query while weights of all terms are adjusted in order to reflect the relevance information Thus, terms occurring predominantly in rel...

Ngày tải lên: 20/02/2014, 18:20

... establish a manual classification of sample verbs We assume the manual classification of Spanish verbs developed by (V´ zquez et al., 2000) In their classification, a verbs are organised on the basis ... grammatical function of the constituents, we have to take into account that the extraction is an approximation There are various phenomena that can lead us to an erroneo...

Ngày tải lên: 08/03/2014, 04:22

... Exploring the Use of Machine Translation Resources for EnglishJapanese Cross-Language Infromation Retrieval In Proc of MT Summit VII Workshop on Machine Translation for Cross Language Information ... 4.10% 14.11% Table Fall on Translation Quality & Retrieval Effectiveness Conclusion and Future Work In this paper, we investigated the effect of translation quality i...

Ngày tải lên: 17/03/2014, 04:20