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Learning Max-Margin GeoSocial Multimedia Network Representations for Point-of-Interest Suggestion

Zhou Zhao, Qifan Yang, Hanqing Lu, Min Yang, Jun Xiao, Fei Wu, Yueting Zhuang
2017 Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval - SIGIR '17  
In this paper, we consider the problem of POI suggestion from the viewpoint of learning geosocial multimedia network representations.  ...  We propose a novel max-margin metric geosocial multimedia network representation learning framework by exploiting users' check-in behavior and their social relations.  ...  POI SUGGESTION VIA LEARNING MAX-MARGIN MULTIMEDIA NETWORK REPRESENTATION In this section, we first present the problem of POI recommendation from the viewpoint of max-margin heterogeneous network representation  ... 
doi:10.1145/3077136.3080656 dblp:conf/sigir/ZhaoYLYXWZ17 fatcat:u4rhocko65g2feutbjlts4z3w4

Location Analytics for Location-Based Social Networks [article]

Muhammad Aamir Saleem
2018 PhD series, Technical Faculty of IT and Design, ˜Aalborg=ålborgœ University  
Acknowledgements Acknowledgements viii Conclusion We proposed the problem of predicting future companions in LBSNs, and an efficient, nontrivial solution, COVER; this solution mines geo-social cohorts  ...  U first learns the location representation, and the user representation is learned when the location representation is fixed.  ...  The state-of-the-art machine learning methods such as neural network and deep learning based approaches should also be used for improving effectiveness.  ... 
doi:10.5278/ fatcat:wwovvw4mnjbe5fqno7xn4qqo4e

Context & Semantics in News & Web Search

Daan Odijk
2016 SIGIR Forum  
The dataset that was described in Section 6.3 has been made available to the research community; 3 it consists of more than 1,500 manually annotated links in over 5,000 subtitle chunks for 50 video segments  ...  from six episodes of a live daily talk show.  ...  Yet, in the domain of multimedia retrieval (e.g., image, audio or video search), challenges are of a very different nature, centered around issues such as representation, segmentation and matching of content  ... 
doi:10.1145/2964797.2964816 fatcat:zmt2clavxrdi5izyo73z6kfg3q

The Future Internet convergence of IMS and ubiquitous smart environments: An IMS-based solution for energy efficiency

Paolo Bellavista, Giuseppe Cardone, Antonio Corradi, Luca Foschini
2012 Journal of Network and Computer Applications  
The push from academia and industry for this kind of services shows that time is mature for a more general support framework for Pervasive Sensing solutions able to enhance frail architectures, promote  ...  , together with a direction for the design and deployment of future Pervasive Sensing applications.  ...  to compensate for the lack of a fixed network infrastructure (e.g., access points, routers, switches) [55] .  ... 
doi:10.1016/j.jnca.2011.05.003 fatcat:3iprgfdvmjfxxey67qtflilnri

Bias and beyond in digital trace data

Momin Malik
is represented, what sorts of actions are represented, and what sorts of behaviorsare captured.  ...  think we observe, and that sensors built into mobile phones likeBluetooth and WiFi measure proximity and co-location but not necessarily interaction as has been claimed.In response to these biases, I suggest  ...  data for some outcome of interest.  ... 
doi:10.1184/r1/7188947.v1 fatcat:75dapk5tzfabhksiamgbbqiljy

Casual analytics : advancing interactive visualization by domain knowledge [article]

Harald Bosch, Universität Stuttgart, Universität Stuttgart
The often cited information explosion is not limited to volatile network traffic and massive multimedia capture data.  ...  Here, fully automatic algorithms analyze metadata and content to infer interests and believes of their users and present only matching navigation suggestions and advertisements.  ...  The usernames of the employees are unknown and we therefore have no entry point for matching a network pattern.  ... 
doi:10.18419/opus-3500 fatcat:tss2gvas2ja4ha7rybhq2b56we

Computer Science in High Performance Sport-Applications and Implications for Professional Coaching (Dagstuhl Seminar 13272)

Benjamin Doerr, Nikolaus Hansen, Jonathan Shapiro, L Darrell, Whitley, Koen Lemmink, Stuart Morgan, Jaime Sampaio3, Dietmar Saupe, Mai Gehrke, Jean-Eric Pin, Victor Selivanov (+5 others)
2013 unpublished
We acknowledge support from the Strategic Basic Research (SBO) Programme of the Flemish Agency for Innovation through Science and Technology (IWT) in the context of the SPION project 6 under grant agreement  ...  A range of potential alternative conditions were suggested, and it was left for further work to pursue these for those interested.  ...  Private location information is essential for many modern location-based services like geosocial networks. Often, such services are hosted on third-party server infrastructures ("in the cloud").  ... 

Depicting Places in Information Systems Closing the Gap Between Representation and Experience

Justin Cranshaw
This work opens up new avenues for the design of location-based information [...]  ...  I distill my learnings from building these systems into six attributes of place that can help designers grapple with places as not just locations, but as lived spaces where the practices of daily life  ...  Early research has also explored using these kinds of location tracking systems for suggesting new social connections [59, 248] in digital social networks, providing early evidence for the digitization  ... 
doi:10.1184/r1/19779697 fatcat:pgu5hno6ofcp3eo6ok6zdilmqy

New media and economy: The rising of the attention economy. Advertising in the attention economy

Maria Alexander Markou, Technische Universität Berlin, Technische Universität Berlin, Bolz Norbert
There is a great historical irony in the heart of the current transformation of advertising.  ...  The core of this thesis is the phenomenon of attention, the factors that affect this complex phenomenon and how attention affects the evolution of communication.  ...  The multimedia nature of the Internet is suitable for high-impact advertising.  ... 
doi:10.14279/depositonce-3120 fatcat:sxdqsqex7bfphd5nvfck6slm2u