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Does Online Evaluation Correspond to Offline Evaluation in Query Auto Completion? [chapter]

Alexandros Bampoulidis, João Palotti, Mihai Lupu, Jon Brassey, Allan Hanbury
2017 Lecture Notes in Computer Science  
Query Auto Completion is the task of suggesting queries to the users of a search engine while they are typing a query in the search box.  ...  In this paper, we provide a comparison of online and offline assessments for Query Auto Completion.  ...  Acknowledgment This research was partially supported by the EU Project KConnect (Grant No.: 644753) and the Austrian FWF Project ADmIRE (Project No.: P25905-N23).  ... 
doi:10.1007/978-3-319-56608-5_70 fatcat:2q6dqch3irg5dpizpacpdpkkum

Click patterns

Huizhong Duan, Emre Kiciman, ChengXiang Zhai
2012 Proceedings of the 21st ACM international conference on Information and knowledge management - CIKM '12  
We explore the use of click pattern similarity and click pattern entropy in generating query recommendations and show promising results.  ...  In these cases, the assumption of a one-to-one correspondence between clicked documents and user intent breaks down. To capture and understand such behaviors, we propose the use of click patterns.  ...  Exploring Click Patterns in Search Logs In this subsection, we explore click patterns and click profiles in real search logs 1 , to study how they can help us understand user behaviors and represent complex  ... 
doi:10.1145/2396761.2398400 dblp:conf/cikm/DuanKZ12 fatcat:xcrwcn7ebzhi5fzbt7v7quh6a4

Understanding User Behavior From Online Traces

Elad Kravi
2016 Proceedings of the 2016 on SIGMOD'16 PhD Symposium - SIGMOD'16 PhD  
Analysis of such data can detect useful behavior patterns of varying natures and scales, from mass immigration between continents to trendy venues in a city in turn.  ...  We analyzed major datasets of three common types of online traces: microbloging, social networking, and web search.  ...  Finally, we showed an indication for improvement of query auto-completion using our model [7] .  ... 
doi:10.1145/2926693.2929901 dblp:conf/sigmod/Kravi16 fatcat:46qluknmbjdl5g443yljsurov4

Cancer drug discovery as a low rank tensor completion problem [article]

Vasanth Siruvallur Murali, Didem Agac Cobanoglu, Michael Hsieh, Meyer Zinn, Venkat Sai Malladi, Jonathan Gesell, Noelle S Williams, Erik S Welf, Ganesh Venkataraman Raj, Murat Can Cobanoglu
2021 bioRxiv   pre-print
We provide a web server, the Cancer Vulnerability Explorer (accessible at, to facilitate the use of our methodology.  ...  The heterogeneity of cancer necessitates developing a multitude of targeted therapies. We propose the view that cancer drug discovery is a low rank tensor completion problem.  ...  Alternatively, users interested in exploring novel chemistries can use this in the opposite manner, by searching for chemicals that are dissimilar to existing drugs.  ... 
doi:10.1101/2021.03.08.434311 fatcat:652ptuwfcvbq3lwm5bz365yksa

Towards Open-World Recommendation: An Inductive Model-based Collaborative Filtering Approach [article]

Qitian Wu, Hengrui Zhang, Xiaofeng Gao, Junchi Yan, Hongyuan Zha
2022 arXiv   pre-print
Recommendation models can effectively estimate underlying user interests and predict one's future behaviors by factorizing an observed user-item rating matrix into products of two sets of latent factors  ...  The second model resorts to attention-based structure learning that estimates hidden relations from query to key users and learns to leverage meta latents to inductively compute embeddings for query users  ...  Acknowledgement We would like to thank the anonymous reviewers for their valuable feedbacks and suggestions that help to improve this work.  ... 
arXiv:2007.04833v3 fatcat:eit4thormfdtdkyhr3hwksitgq

Download Complete Issue: 52 (19MB)

Complete Issue
2005 Cartographic Perspectives  
It remains the way we do business, the basic argument of map thinking itself. Donors to Cartographic Perspectives 2005  ...  ACKNOWLEDGEMENTS REFERENCES of framing a spatial proposition to consider rigorously possible cause and real relations within complex and rich environments. That has not changed.  ...  For the historic non-topographic maps, it has formulated numerous pre-defined search queries for its visitors to execute as "explorations" of the collection --these include time period queries, topical  ... 
doi:10.14714/cp52.371 fatcat:2ift6juau5cvxedpgzbmtxidai

Personalized Entity Search by Sparse and Scrutable User Profiles [article]

Ghazaleh Haratinezhad Torbati, Andrew Yates, Gerhard Weikum
2021 arXiv   pre-print
In this paper, we address personalization of book search, as an exemplary case of entity search, by exploiting sparse user profiles obtained through online questionnaires.  ...  Our experiments show that even very sparse information about individuals can enhance the effectiveness of the search results.  ...  ACKNOWLEDGMENTS This research was supported by the ERC Synergy Grant 610150 (imPACT).  ... 
arXiv:2109.04713v1 fatcat:deqswcg5wfae3lpb5cesomp4jy


Lectito Press Office
2018 Feminist Encounters: A Journal of Critical Studies in Culture and Politics  
We are, of course, committed to intersectionality, a vital lens through which to see the contours of race/ethnicity, class, sexuality, age/ability, and explore how gendered scripts get lived, and filtered  ...  Second Wave Feminism used the idea of 'sisterhood' to invoke solidarity between women.  ...  Teaching the course 'Gender, Political Violence, and Development: South Asian Contexts' helped me immensely to conceptualise this paper and my heartfelt thanks to all my colleagues in Centre for Women's  ... 
doi:10.20897/femenc.201814 fatcat:azsnq4g62ba65jzrg7ieahgeei

Download Complete Issue: CP54 (27MB)

Complete Issue
2006 Cartographic Perspectives  
The result is an image or map with smoothly varying shades of gray, and completely lacking in texture from the black and white pixels used to create the shade of gray.  ...  Lastly, Caquard poses the following query: "how can the combination of public participation and the Internet be used to fundamentally be used to rethink thematic cartography?"  ...  A natural next step would be to build upon the book's current approach and use GIS as a scenario building tool to examine the potential levels of land use change under the different policy options, and  ... 
doi:10.14714/cp54.336 fatcat:vrmndbcbqrhkdp6wx6b5iaptgq


Lectito Press Office
2018 Feminist Encounters A Journal of Critical Studies in Culture and Politics  
We are, of course, committed to intersectionality, a vital lens through which to see the contours of race/ethnicity, class, sexuality, age/ability, and explore how gendered scripts get lived, and filtered  ...  Second Wave Feminism used the idea of 'sisterhood' to invoke solidarity between women.  ...  We would specifically like to acknowledge Sarah Crawford-Browne, our colleague who co-convened the special study module with us.  ... 
doi:10.20897/femenc/3903 fatcat:2jf6zjlkwndwhg3ci3lju2d3re

Using Wireless Handheld Computers to Seek Information at the Point of Care: An Evaluation by Clinicians

S. E. Hauser, D. Demner-Fushman, J. L. Jacobs, S. M. Humphrey, G. Ford, G. R. Thoma
2007 JAMIA Journal of the American Medical Informatics Association  
The evaluator, the number and quality of query terms, the total number of citations found for a query, and the use of auto-spellcheck significantly contributed to the probability of query success.  ...  A senior medical librarian corroborated the relevance of the selected citation to each scenario and question.  ...  HHC applications for online searching should explore software aids to facilitate text entry, such as word completion and selection from pick lists.  ... 
doi:10.1197/jamia.m2424 pmid:17712085 pmcid:PMC2213482 fatcat:5pba4xql7nhsvndyh265l7qmkm

Building Rich User Search Queries Profiles [chapter]

Elif Aktolga, Alpa Jain, Emre Velipasaoglu
2013 Lecture Notes in Computer Science  
It is well-known that for a variety of search tasks involving queries more relevant results can be presented if they are personalized according to a user's interests and search behavior.  ...  This can be achieved with user-dependent, rich web search queries profiles.  ...  Any opinions, findings and conclusions or recommendations expressed in this material are the authors' and do not necessarily reflect those of the sponsor.  ... 
doi:10.1007/978-3-642-38844-6_21 fatcat:vnjgnd4ujvaw7kxj6xp7oxpule

What and how children search on the web

Sergio Duarte Torres, Ingmar Weber
2011 Proceedings of the 20th ACM international conference on Information and knowledge management - CIKM '11  
In this work we employed a large query log sample from a commercial web search engine to identify the struggles and search behavior of children of the age of 6 to young adults of the age of 18.  ...  We also used the search logs to retrace stages of child development.  ...  ACKNOWLEDGMENTS We would like to thank Alejandro Jaimes for helpful discussions at an early stage of this work. The pointers to the New York Times articles [18, 19] inspired parts of this work.  ... 
doi:10.1145/2063576.2063638 dblp:conf/cikm/TorresW11 fatcat:34tnvf6gybhhxp4tzvb3mmohum

Challenges in measuring online advertising systems

Saikat Guha, Bin Cheng, Paul Francis
2010 Proceedings of the 10th annual conference on Internet measurement - IMC '10  
It also presents an analysis of how three different classes of advertising -search, contextual, and social networks, use user profile information today.  ...  Online advertising supports many Internet services, such as search, email, and social networks. At the same time, there are widespread concerns about the privacy loss associated with user targeting.  ...  To understand why, we looked at the ads served. 73% of them contained the whole search query somewhere in the ad, and 97% of them contained at least one word from the search query.  ... 
doi:10.1145/1879141.1879152 dblp:conf/imc/GuhaCF10 fatcat:cmxpza4qlrc3zlcybxowhik7ga

Fast synthesis of fast collections

Calvin Loncaric, Emina Torlak, Michael D. Ernst
2016 SIGPLAN notices  
Many applications require specialized data structures not found in the standard libraries, but implementing new data structures by hand is tedious and error-prone.  ...  Structures synthesized by Cozy match the performance of handwritten data structures while avoiding human error.  ...  Acknowledgments This material is based on research sponsored by DARPA under agreement numbers FA8750-12-2-0107, FA8750-15-C-0010, and FA8750-16-2-0032. The U.S.  ... 
doi:10.1145/2980983.2908122 fatcat:fxis2gl4jnffdgwumjwfssdo3a
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