Filters








40,550 Hits in 5.2 sec

CloudSweeper

Peter Snyder, Chris Kanich
2013 Proceedings of the 2013 ACM workshop on Cloud computing security workshop - CCSW '13  
At the same time, billions of Internet users store private information in these accounts.  ...  Secondly, we present Cloudsweeper, an implementation of the heterogeneous documents strategy as a cloud-based email protection system.  ...  ACKNOWLEDGEMENTS We would like to thank Brian Krebs for his feedback and publicity of the Cloudsweeper system.  ... 
doi:10.1145/2517488.2517495 dblp:conf/ccs/SnyderK13 fatcat:eza5aufu25hh5lm6czsjjk4zg4

A Framework For Large-Scale Analysis Of Video "In The Wild" To Assist Digital Forensic Examination

Apostolos Axenopoulos, Volker Eiselein, Antonio Penta, Eugenia Koblents, Ernesto La Mattina, Petros Daras
2017 Zenodo  
An intuitive user interface allows exploiting the capabilities of the available tools in a user-friendly manner.  ...  The framework presented in this article, which has been developed in the context of the EU-funded project LASIE, aims to assist investigators in their everyday tasks, through the provision of innovative  ...  Thus, our final CQF provides a list of pre-selected queries in the front-end user interface, while it permits full configuration to support any other complex query the users need, with minimal configuration  ... 
doi:10.5281/zenodo.1071749 fatcat:fdq74cdiurh3biqnsewscbjmdy

Octopus-Man: QoS-driven task management for heterogeneous multicores in warehouse-scale computers

Vinicius Petrucci, Michael A. Laurenzano, John Doherty, Yunqi Zhang, Daniel Mosse, Jason Mars, Lingjia Tang
2015 2015 IEEE 21st International Symposium on High Performance Computer Architecture (HPCA)  
However, it is an open question as how to deliver energy reduction while ensuring the quality of service (QoS) of latency-sensitive webservices running on such heterogeneous multicores in warehousescale  ...  In this work, we first investigate the implications of heterogeneous multicores in WSCs and show that directly adopting heterogeneous multicores without re-designing the software stack to provide QoS management  ...  Our scheduling approach is unique because it seeks to achieve multiple objectives, guaranteeing strict QoS/latency constraints for user-facing applications while improving throughput for batch applications  ... 
doi:10.1109/hpca.2015.7056037 dblp:conf/hpca/PetrucciLDZMMT15 fatcat:4g575rbnbracnbgfwwaxf4nyly

What Makes Them Click: Empirical Analysis of Consumer Demand for Search Advertising

Przemyslaw Jeziorski, Ilya Segal
2015 American Economic Journal: Microeconomics  
This paper offers the first empirical investigation of user response to sponsored-search advertising that is based on a structural model of utility-maximizing user behavior.  ...  and services.  ...  These findings demonstrate the importance of user heterogeneity. This is confirmed by having different orders of clicks by different users facing the same impression.  ... 
doi:10.1257/mic.20100119 fatcat:tfhzrncmxrfj5epj4jq73qsa2u

What Makes Them Click: Empirical Analysis of Consumer Demand for Search Advertising

Przemyslaw Jeziorski, Ilya R. Segal
2009 Social Science Research Network  
This paper offers the first empirical investigation of user response to sponsored-search advertising that is based on a structural model of utility-maximizing user behavior.  ...  and services.  ...  These findings demonstrate the importance of user heterogeneity. This is confirmed by having different orders of clicks by different users facing the same impression.  ... 
doi:10.2139/ssrn.1417625 fatcat:2cljkbphh5eqzohvfog3zqrxi4

Impact of Personalized Recommendation on Today's News Communication through Algorithmic Mechanism in the New Media Era

Xin Liu, Qiangyi Li
2022 Advances in Multimedia  
Facing the massive amount of news and information, how to get the information users want quickly has become a big problem.  ...  To be specific, the newly constructed hybrid recommendation system can push news of interest to users according to their demographic attributes, behavioral attributes, and interests, thus expanding the  ...  Acknowledgments is work was supported by the Anshan Municipal Committee Party School of CPC.  ... 
doi:10.1155/2022/1284071 fatcat:iv7ve7awpnfvnaztxvnmubsa2y

Visualization for Information Retrieval based on Fast Search Technology

Mamoon H. Mamoon, Hazem M. El-Bakry, Amany Salama
2013 Indonesian Journal of Electrical Engineering and Informatics (IJEEI)  
The reasons for poor/good performance were investigated by examining user behavior and search strategies.  ...  problems that faced web information retrieval system whether because of the web nature or user activity or searching process itself.  ...  User search behavior: The users have different expectations and goals such as informative, transactional and navigational.  ... 
doi:10.11591/ijeei.v1i1.56 fatcat:ryivlpumtfbshmw4o4wsv72ml4

Exclusive Preferential Placement as Search Diversion: Evidence from Flight Search

Benjamin G. Edelman, Zhenyu Lai
2013 Social Science Research Network  
Applied to internet search engines, we investigate a diversion mechanism based on Google's exclusive award of preferential placement to its own services.  ...  Using web traffic data from a quasi-experiment involving the introduction of Flight Search, a Google travel search service, we identify and measure the impact of diverting search away from non-paid algorithmic  ...  Introduction Multi-sided intermediaries face mixed incentives when designing platforms which facilitate interactions between multiple types of users.  ... 
doi:10.2139/ssrn.2251294 fatcat:cwheq7kitzfm3hmvs4lf4trb7i

Consumer Search Behavior in Online Shopping Environments

Kumar, Lang, Peng
2004 e-Service Journal  
This paper explores search behavior of online shoppers.  ...  Preliminary findings from an Internet experiment indicate that search task complexity, search engine capability, search strategy and user experience are important factors determining search cost and performance  ...  Since search engines' services are free of charge, users' search costs are mainly the amount of time spent on searching the Internet for some desired product or service [2, 6] .  ... 
doi:10.2979/esj.2004.3.3.87 fatcat:g6g75m3dhbaufd33tfo2ppffzu

Consumer Search Behavior in Online Shopping Environments

Nanda Kumar, Karl R. Lang, Qian Peng
2004 e-Service Journal  
This paper explores search behavior of online shoppers.  ...  Preliminary findings from an Internet experiment indicate that search task complexity, search engine capability, search strategy and user experience are important factors determining search cost and performance  ...  Since search engines' services are free of charge, users' search costs are mainly the amount of time spent on searching the Internet for some desired product or service [2, 6] .  ... 
doi:10.1353/esj.2005.0011 fatcat:tp4emkbq5ncv5np6qtwpjjrvbe

User-Controlled Security Mechanism in Data-Centric Clouds

Qin Liu, Guojun Wang, Jie Wu, Wei Chang
2015 2015 IEEE 17th International Conference on High Performance Computing and Communications, 2015 IEEE 7th International Symposium on Cyberspace Safety and Security, and 2015 IEEE 12th International Conference on Embedded Software and Systems  
As an alternative solution to alleviate the risk of data leakage in cloud environments, we provide a user-controlled security mechanism, where the data is depicted with three dimensions on demand, and  ...  In clouds, resources are delivered as services over the Internet in a pay-as-you-go fashion.  ...  Though CSPs claim that their employees are well-chained and will not peek at end users' data, service transparency makes it hard for the end users to audit CSPs' behaviors.  ... 
doi:10.1109/hpcc-css-icess.2015.157 dblp:conf/hpcc/LiuW0C15 fatcat:tjlzpht4v5cedibcuf5wc2pjtm

XRepo - Towards an information system for prognostics and health management analysis

Alfonso Ardila, Felipe Martinez, Kelly Garces, Giacomo Barbieri, David Sanchez-Londono, Andrea Caielli, Laura Cattaneo, Luca Fumagalli
2020 Procedia Manufacturing  
The acquisition and management of data brings different challenges such as data integration, heterogeneity, search usability and volume.  ...  XRepo is proposed within this paper and faces three of the identified challenges through selected functionality: i) Heterogeneity: stored data is complaint with a standard format that includes the information  ...  Acknowledgments The authors would like to thank Julian Rodriguez of the GIAP research group for the batch upload and the data integrity validation.  ... 
doi:10.1016/j.promfg.2020.02.044 fatcat:6v4gpaotdfbtliycyr4dkzqlmq

Living with Internet of Things: The Emergence of Embedded Intelligence

Bin Guo, Daqing Zhang, Zhu Wang
2011 2011 International Conference on Internet of Things and 4th International Conference on Cyber, Physical and Social Computing  
by mining the digital traces left by people while interacting with Internet of Smart Things.  ...  This paper introduces and prospects an emerging research area -Embedded Intelligence (EI), which aims at revealing the individual behaviors, spatial contexts, as well as social patterns and urban dynamics  ...  The relationship pattern between the entropy of the locations the user visits and the number of social ties that user has in the social network was investigated by [16] . − Human mobility patterns and  ... 
doi:10.1109/ithings/cpscom.2011.11 dblp:conf/ithings/GuoZW11 fatcat:fdgg26mbenci7hls7awyprt5ba

Effective Web service discovery in mobile environments

Khalid Elgazzar, Hossam Hassanein, Patrick Martin
2011 2011 IEEE 36th Conference on Local Computer Networks  
The service rating could also be used as an effective tool to show the real user satisfaction for the user interface of user-facing services, which fulfils requirement #8 of our defined effective service  ...  the original request. 8) Discovery approaches must be able to distinguish between finding services that interact with applications (technical services) and services that will interact with users (user-facing  ... 
doi:10.1109/lcn.2011.6115537 dblp:conf/lcn/ElgazzarHM11 fatcat:xr7mxomx6bbtpgv4llxanenlrm

An empirical analysis of sponsored search performance in search engine advertising

Anindya Ghose, Sha Yang
2008 Proceedings of the international conference on Web search and web data mining - WSDM '08  
We empirically estimate the impact of keyword attributes on consumer search and purchase behavior as well as on firms' decision-making behavior on bid prices and ranks.  ...  source of revenues for search engines.  ...  We find that the 1 Search engines relied on banner advertising before the adoption of sponsored search, so they faced a dilemma -: keep users on the site as long as possible to view more banners or send  ... 
doi:10.1145/1341531.1341563 dblp:conf/wsdm/GhoseY08 fatcat:azeeflx7njfdvkr5pgfowm65yy
« Previous Showing results 1 — 15 out of 40,550 results