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Social Computing for Verifying Social Media Content in Breaking News

Stuart E. Middleton, Symeon Papadopoulos, Yiannis Kompatsiaris
2018 IEEE Internet Computing  
To this end, cost-effective social computing solutions for user-generated content verification are crucial for retaining the value and trust in social media for breaking news.  ...  max 150) Social media is the place to go for both journalists and the general public when news events break, offering a real-time source of eyewitness images and videos through platforms like YouTube,  ...  Contextual text can also introduce ideological cues and loaded language to bias the interpretation of the fact.  ... 
doi:10.1109/mic.2018.112102235 fatcat:oshbgxeth5ejvbd4rfnrka7buq

MuVer'17

Vasileios Mezaris, Lyndon Nixon, Symeon Papadopoulos, Jochen Spangenberg
2017 Proceedings of the 2017 ACM on Multimedia Conference - MM '17  
This paper gives an overview of the First International Workshop on Multimedia Verification, organized as part of the 2017 ACM Multimedia Conference.  ...  The paper outlines the current verification scene and needs, discusses the goals of the workshop, and presents the workshop's program, consisting of two invited keynote talks and three presentations of  ...  Topics of interest include, but are not limited to: • Reverse image and video search for multimedia verificationUse of contextual cues for multimedia, video, audio and associated content verification  ... 
doi:10.1145/3123266.3132058 dblp:conf/mm/MezarisNPS17 fatcat:eisrlcjd3nc5nnz3ytnqsoqgqa

Media forensics on social media platforms: a survey

Cecilia Pasquini, Irene Amerini, Giulia Boato
2021 EURASIP Journal on Information Security  
The dependability of visual information on the web and the authenticity of digital media appearing virally in social media platforms has been raising unprecedented concerns.  ...  As a result, in the last years the multimedia forensics research community pursued the ambition to scale the forensic analysis to real-world web-based open systems.  ...  Multimodal verification analysis In addition to entertainment purposes (e.g., video streaming services), images and videos typically appear in web pages and platform in conjuction with some form of textual  ... 
doi:10.1186/s13635-021-00117-2 doaj:06be9b5b0da9456b97060870239d1f24 fatcat:fquen2fiyfbazo5b5ydvz3ddae

Wide-area motion imagery (WAMI) exploitation tools for enhanced situation awareness

Erik Blasch, Guna Seetharaman, Kannappan Palaniappan, Haibin Ling, Genshe Chen
2012 2012 IEEE Applied Imagery Pattern Recognition Workshop (AIPR)  
Multi-source data fusion using exploitation context from the video needs to be linked to semantically extracted elements for situation awareness to aid an operator in rapid image understanding.  ...  Our example uses the open-source Columbus Large Image Format (CLIF) WAMI data to demonstrate connection of video-based semantic labeling with other information fusion enterprise capabilities incorporating  ...  use, and (3) use of other sensor modalities to cue sensors.  ... 
doi:10.1109/aipr.2012.6528198 dblp:conf/aipr/BlaschSPLC12 fatcat:iv3ek6pdpfdkxkgob5ogynr56e

A Touch-panel based User Interface and Utilization of User's Memories for Known-item Search (KIS) Task In TRECVID 2011

Yuan Zhou, Takashi Yukawa
2011 TREC Video Retrieval Evaluation  
Thus, salient word refining and video--length verification are suggested separately during the search process.  ...  The keywords of the run of which runid is I_B_YES_KSLab--NUT_1 are iPad--as--UI, salient word refining, and video--length verification.  ...  well as video length verification to acquire better MP and mean elapsed time.  ... 
dblp:conf/trecvid/ZhouY11 fatcat:gfqk63jfwrazjbnplj4n6gvxfq

Efficient Media Exploitation Towards Collective Intelligence [chapter]

Phivos Mylonas, Vassilios Solachidis, Andreas Geyer-Schulz, Bettina Hoser, Sam Chapman, Fabio Ciravegna, Steffen Staab, Pavel Smrz, Yiannis Kompatsiaris, Yannis Avrithis
2009 Studies in Classification, Data Analysis, and Knowledge Organization  
., text, images and video), as well as existing personal, social and contextual information (e.g., semantic and machine-processable metadata and tags).  ...  Information derived from different sources/modalities will be analyzed and fused, in terms of spatiotemporal, personal and even social contextual information.  ...  For instance,Blinkx(http://www.blinkx.com) is a web platform that enables multimodal video retrieval based on embedded metadata, audio and video cues.  ... 
doi:10.1007/978-3-642-01044-6_66 fatcat:rkxptlplpnftroyef4g26rvgdi

Online Readership Popularity and Media-embedded Characteristics

Helen S. Du, Christian Wagner
2009 Americas Conference on Information Systems  
One possible approach to this problem is to enhance the competitiveness of web presence by using appropriate web design mechanisms.  ...  Few studies have recognized the importance of media-embedded social scripts or environmental cues in influencing online communication.  ...  (Langer and Moldoveanu, 2000) -have been observed to quickly form social categorizations and expectations based on minimal contextual cues.  ... 
dblp:conf/amcis/DuW09 fatcat:jz3mg3nyg5bkjp6i7rmus2gp3q

Unconstrained face recognition: Establishing baseline human performance via crowdsourcing

Lacey Best-Rowden, Shiwani Bisht, Joshua C. Klontz, Anil K. Jain
2014 IEEE International Joint Conference on Biometrics  
In particular, we report the first human performance on the YouTube Faces database and show that humans are superior to machines, especially when videos contain contextual cues in addition to the face  ...  In this paper, we report human accuracy on unconstrained faces in still images and videos via crowdsourcing on Amazon Mechanical Turk.  ...  Many of the YTF videos include background cues or identifying text that could be used by humans to assist in face verification.  ... 
doi:10.1109/btas.2014.6996296 dblp:conf/icb/Best-RowdenBKJ14 fatcat:tgglsuec6bh3fhwhr67vj335d4

How do Web-Active End-User Programmers Forage? [chapter]

Sandeep Kaur Kuttal, Abim Sedhain, Benjamin Riethmeier
2021 Coding Theory - Recent Advances, New Perspectives and Applications [Working Title]  
The programmers completed two debugging tasks using the Yahoo! Pipes web mashup environment. On analyzing the data, we identified three types of cues: clear, fuzzy, and elusive.  ...  Clear cues helped participants to find and fix bugs with ease while fuzzy and elusive cues led to useless foraging.  ...  The participants made use of enrichment, navigation, and verification strategies for fixing bugs.  ... 
doi:10.5772/intechopen.97765 fatcat:ughibgo4rja5xdljlcvlsx6hfi

Celebrity Face Naming based on Relationships and Knowledge using Caption-Based Supervision

Jyoti H. Jadhav, Pankaj Agarkar
2017 IARJSET  
One of the solution used in the proposed system is that; it uses the two parameters a rich set of relationships automatically derived from video content and knowledge from image domain.  ...  The knowledge includes Web images weakly tagged with celebrity names and the celebrity social networks.  ...  Using social cues, additional edges modeling name-toname relationships are also established.  ... 
doi:10.17148/iarjset/nciarcse.2017.18 fatcat:cx2ocrkpvbfwrk3urdryfuksce

A Large-Scale Database of Images and Captions for Automatic Face Naming

Mert Özcan, Luo Jie, Vittorio Ferrari, Barbara Caputo
2011 Procedings of the British Machine Vision Conference 2011  
We present a large scale database of images and captions, designed for supporting research on how to use captioned images from the Web for training visual classifiers.  ...  We report results on a thorough assessment of FAN-Large using several existing approaches for name-face association, and present and evaluate new contextual features derived from the caption.  ...  We used the proposed contextual cues to predict if a name in the caption appears in the image, without using any image content.  ... 
doi:10.5244/c.25.29 dblp:conf/bmvc/OzcanLFC11 fatcat:5hwjks3b35br5nlmyhqmatkz7a

Introducing Social Semantic Journalism

Bahareh Rahmanzadeh Heravi, Jarred McGinnis
2015 Journal of Media Innovations  
In the event of breaking news, a wealth of crowd-sourced data, in the form of text, video and image, becomes available on the Social Web.  ...  Contextualisation discovers background and contextual information for a specific news story, leveraging the metadata created during the con- Trust Verification Trust Verification utilises the provenance  ...  For Semantic Journalisms, there are ontologies such as schema. org 1 , which is used for representing news articles on web documents; SNaP (McGinnis, 2012), which is used for representing news concepts  ... 
doi:10.5617/jmi.v2i1.868 fatcat:yzazeoik75ga5ps2ygx7jfidmi

Children Gender Recognition Under Unconstrained Conditions Based on Contextual Information

Riccardo Satta, Javier Galbally, Laurent Beslay
2014 2014 22nd International Conference on Pattern Recognition  
We propose to tackle this problem by the use of contextual information to complement face features used by traditional algorithms.  ...  These cues can be estimated using statistical classifiers on face features. In this work, we explore one of these ancillary cues, namely the gender.  ...  This is most probably due to the fact that color is an efficient way of encoding information related to long hair, which represents one of the most typical contextual cues used for gender estimation.  ... 
doi:10.1109/icpr.2014.70 dblp:conf/icpr/SattaGB14 fatcat:ajpz4tflxfcbvmkzthvhfepyc4

Embodied conversational agents for voice-biometric interfaces

Álvaro Hernández-Trapote, Beatriz López-Mencía, David Díaz, Rubén Fernández-Pozo, Javier Caminero
2008 Proceedings of the 10th international conference on Multimodal interfaces - IMCI '08  
In this article we present a research scheme which aims to analyze the use of Embodied Conversational Agent (ECA) technology to improve the robustness and acceptability of speaker enrolment and verification  ...  But what are these visual cues that appear to be so useful?  ...  We expect the videos will help us study the reactions of users to the 'emotional' behavior of the ECA.  ... 
doi:10.1145/1452392.1452454 dblp:conf/icmi/TrapoteLDPC08 fatcat:3auh2vllgfc6jaoan3ed3eozce

A Survey on Big Five Personality Traits Prediction Using Tensorflow

Manisha Nilugonda, Dr. Karanam Madhavi, S. Tummala, S. Kosaraju, P. Bobba, S. Singh
2020 E3S Web of Conferences  
This paper provides a survey on detecting of big five personality traits based on facial features recognition using TensorFlow mechanism.  ...  Modern methods of discovering the Big-Five personality types include completing a survey, that takes an impractical amount of time and cannot be used often.  ...  The hyperplane's optimal search characteristic is shown in the problem to Scoring in SVM to find the use of the verification document class.  ... 
doi:10.1051/e3sconf/202018401053 fatcat:ngc7yh2en5a3fprtkmqimialiq
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