By Allan Hanbury, Gabriella Kazai, Andreas Rauber, Norbert Fuhr
This publication constitutes the court cases of the thirty seventh ecu convention on IR study, ECIR 2015, held in Vienna, Austria, in March/April 2015. The forty four complete papers, forty-one poster papers and seven demonstrations provided including three keynotes during this quantity have been conscientiously reviewed and chosen from 305 submissions. the focal point of the papers have been on following subject matters: aggregated seek and variety, type, cross-lingual and discourse, potency, assessment, occasion mining and summarisation, info extraction, recommender platforms, semantic and graph-based types, sentiment and opinion, social media, particular seek initiatives, temporal types and lines, subject and rfile types, person habit and reproducible IR.
Read Online or Download Advances in Information Retrieval: 37th European Conference on IR Research, ECIR 2015, Vienna, Austria, March 29 - April 2, 2015. Proceedings PDF
Best user experience & usability books
This ebook constitutes the refereed lawsuits of the 4th foreign convention on computing device Vision/Computer portraits Collaboration suggestions, MIRAGE 2009, held in Rocquencourt, France, in may perhaps 2009. The forty-one revised complete papers offered have been conscientiously reviewed and chosen from a complete of eighty three submissions.
Speech Processing and delicate Computing comprises assurance of synergy among speech expertise and bio-inspired smooth computing tools. via sensible instances, the writer explores, dissects and examines how gentle computing may perhaps supplement traditional concepts in speech enhancement and speech attractiveness with a purpose to supply strong structures.
This booklet constitutes the complaints of the 14th foreign convention on clever digital brokers, IVA 2014, held in Boston, MA, united states, in August 2014. The 14 complete and 24 brief papers awarded have been rigorously reviewed and chosen from seventy eight submissions. furthermore, the amount contains 25 demo and poster papers which have been on reveal throughout the convention.
The visualization specialists at Microsoft's Pragmatic Works have created a full-color, step by step advisor to construction particular different types of visualizations. The publication completely covers the Microsoft toolset for info research and visualization, together with Excel, and explores top practices for selecting a knowledge visualization layout, identifying instruments from the Microsoft stack, and construction a dynamic info visualization from begin to end.
- Axure RP Prototyping Cookbook
- Ambient Intelligence
- TV-Anytime: Paving the Way for Personalized TV
- Radical Simplicity: Transforming Computers Into Me-centric Appliances
Additional info for Advances in Information Retrieval: 37th European Conference on IR Research, ECIR 2015, Vienna, Austria, March 29 - April 2, 2015. Proceedings
In: Proc. of WWW, NY, USA, pp. 581–590 (2007) 12. : Combining implicit and explicit topic representations for result diversiﬁcation. In: Proc. of SIGIR, NY, USA, pp. 851–860 (2012) 13. : Compact aspect embedding for diversiﬁed query expansions. In: Proc. of AAAI, pp. 115–121 (2014) 14. : Query performance prediction for aspect weighting in search result diversiﬁcation. In: Proc. of CIKM, NY, USA, pp. 871–874 (2014) 15. : The pagerank citation ranking: Bringing order to the web. Technical report (1999) 16.
Bundle Characteristics. After generating the bundles, participants were required to rate them on five different criteria, using a five point scale (very, fairly, somewhat, slightly, not at all). Our choice of evaluation criteria was inspired by previous work on evaluating search results in context[10,3], where it has been shown that certain aspects of search results relevance are difficult or impossible to judge in isolation. In line with previous work, and given that prior work on composite retrieval  has already proposed basic evaluation metrics for bundle relevance, cohesion and diversity, we focus our evaluation of bundle characteristics on the five criteria described below: Relevance Diversity Cohesion Freshness Overall – – – – – Are the documents in your bundle relevant to the topic?
All the other features will have 0 values. Note that resource weights are independently learnt by our proposed regression model. However, in practice, the weights are not independent4 . To tackle this problem, we perform a normalization of the learnt weights (similar to Eq. t. one query equals to 1. Resource Nonspeciﬁc Features. For the features that are common to all resources, we use the number of diﬀerent candidate expansion terms suggested by each resource (DiffExpanTerms), since we believe that the more a resource suggests diﬀerent expansion terms, the more it is likely to cover the diﬀerent aspects of the query.
Categories: User Experience Usability