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Relevant bibliographies by topics / Video i news

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Academic literature on the topic 'Video i news'

Author: Grafiati

Published: 4 June 2021

Last updated: 7 February 2022

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Journal articles on the topic "Video i news"

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Rose, Nicholas. "Video news." Psychiatric Bulletin 16, no. 7 (July 1992): 460. http://dx.doi.org/10.1192/pb.16.7.460.

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Rose, Nicholas, Ian Falloon, Buen Sekhawat, John Cobb, and Helen Kennerley. "Video news." Psychiatric Bulletin 13, no. 10 (October 1989): 587–90. http://dx.doi.org/10.1192/pb.13.10.587.

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Rose, Nicholas, and Ian Pullen. "Video news." Psychiatric Bulletin 14, no. 7 (July 1990): 442–43. http://dx.doi.org/10.1192/pb.14.7.442.

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Raistrick, Duncan. "Video news." Psychiatric Bulletin 15, no. 7 (July 1991): 462–63. http://dx.doi.org/10.1192/pb.15.7.462.

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Ma, Xulan. "Research on Short News Video Transmission in the Fusion Media Environment." Probe - Media and Communication Studies 2, no. 2 (February 9, 2020): 25. http://dx.doi.org/10.18686/mcs.v2i2.1295.

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<p>In the era of financial media, short videos have developed into a new window of people's understanding at a rapid speed. News short videos meet people's social needs, entertainment needs, and fragmented reading habits, which not only injects fresh blood into the news industry but also challenges traditional news media. However, due to the lack of high-quality productivity, information cocoons, linkage effects, and copyright disputes in short news videos, the development of short video news is hitting a wall now.</p>

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Alattar, Adnan, Ravi Sharma, and John Scriven. "A System for Mitigating the Problem of Deepfake News Videos Using Watermarking." Electronic Imaging 2020, no. 4 (January 26, 2020): 117–1. http://dx.doi.org/10.2352/issn.2470-1173.2020.4.mwsf-117.

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This paper describes how watermarking technology can be used to prevent the proliferation of Deepfake news. In the proposed system, digital watermarks are embedded in the audio and video tracks of video clips of trusted news agencies at the time the videos are captured or before they are distributed. The watermarks are detected at the social media network’s portals, nodes, and back ends. The embedded watermark imparts a unique identifier to the video, that links it to a blockchain. The watermarks also allow video source tracking, integrity verification, and alteration localization. The watermark detectors can be standalone software applications, or they can be integrated with other applications. They are used to perform three main tasks: (1) they alert the internet user when he watches an inauthentic news video, so that he may discard it, (2) they prevent a Deepfake news video from propagating through the network (3) they perform forensic analysis to help track and remove Deepfake news video postings. The paper includes Proof-of- Concept simulation results.

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Liang, Buyun, Na Li, Zheng He, Zhongyuan Wang, Youming Fu, and Tao Lu. "News Video Summarization Combining SURF and Color Histogram Features." Entropy 23, no. 8 (July 30, 2021): 982. http://dx.doi.org/10.3390/e23080982.

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Because the data volume of news videos is increasing exponentially, a way to quickly browse a sketch of the video is important in various applications, such as news media, archives and publicity. This paper proposes a news video summarization method based on SURF features and an improved clustering algorithm, to overcome the defects in existing algorithms that fail to account for changes in shot complexity. Firstly, we extracted SURF features from the video sequences and matched the features between adjacent frames, and then detected the abrupt and gradual boundaries of the shot by calculating similarity scores between adjacent frames with the help of double thresholds. Secondly, we used an improved clustering algorithm to cluster the color histogram of the video frames within the shot, which merged the smaller clusters and then selected the frame closest to the cluster center as the key frame. The experimental results on both the public and self-built datasets show the superiority of our method over the alternatives in terms of accuracy and speed. Additionally, the extracted key frames demonstrate low redundancy and can credibly represent a sketch of news videos.

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McNeil, Melodi J. "FDA video news show." American Journal of Health-System Pharmacy 61, no. 13 (July 1, 2004): 1340. http://dx.doi.org/10.1093/ajhp/61.13.1340.

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Kalogeropoulos, Antonis. "Online News Video Consumption." Digital Journalism 6, no. 5 (May 9, 2017): 651–65. http://dx.doi.org/10.1080/21670811.2017.1320197.

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Copenhaver, Allen, Oana Mitrofan, and Christopher J. Ferguson. "For Video Games, Bad News Is Good News: News Reporting of Violent Video Game Studies." Cyberpsychology, Behavior, and Social Networking 20, no. 12 (December 2017): 735–39. http://dx.doi.org/10.1089/cyber.2017.0364.

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Dissertations / Theses on the topic "Video i news"

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Wang, Yang. "Digital video segmentation and annotation in news programs." Hong Kong : University of Hong Kong, 2001. http://sunzi.lib.hku.hk/hkuto/record.jsp?B23273082.

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Wang, Yang, and 王揚. "Digital video segmentation and annotation in news programs." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2001. http://hub.hku.hk/bib/B31225305.

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Fjällström, Mattis. "Shot Selection Strategies in Video News Story Tracking." Thesis, Uppsala University, Department of Information Technology, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-88730.

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When tracking a news story a user typically chooses a story as input for a query. The computer system then tries to find stories similar to the one used as input. Earlier attempts at video news tracking used all shots in a story, regardless of whether they improved the query or not. Some of those shots are bound to be disruptive to the matching process.

Due to this problem with the current methods, we propose a shot selection method which utilizes the similarity between shots within a story to automatically extract shots that are highly representative of the story content. Specifically, three methods are proposed: a) similar shot exclusion; b) similar shot inclusion; and c) length based shot selection. This paper describes experiments performed on Japanese broadcast news video. We find that being restrictive with what shots to include can improve tracking performance. In certain cases, drastically.

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Bishop, Kaelyn, Hannah Mathely, Andy Asllani, Joseph Barnet, Andrea Dr Clements, and Kent Dr Norman. "Perception and Acceptability of Violence in Video Games, Movies, and News." Digital Commons @ East Tennessee State University, 2018. https://dc.etsu.edu/asrf/2018/schedule/203.

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It is imperative to know how violent material is perceived when presented over various media platforms and how acceptable these violent acts are in video games with different ESRB ratings. With the current debate surrounding the relationship between video games and violence, it is important to understand perception of violence in different media and acceptability of violent acts in video games of different ratings. This will allow a more accurate discussion on the impact of violent acts in video games as compared to other media which will help determine how to best proceed in eliminating causal factors of violence as well as influencing the production of new video games. It was expected that violent acts would be perceived as most violent in news, followed by movies, and least violent in video games. It was also expected that more violent acts would be seen as acceptable in video games rated mature rather than teen. Participants were gathered at University of Maryland from two classes and SONA. They were administered a survey to determine their video game usage and demographic information. Perception of violence in the news, movies, and video games was measured using a 9-point Likert Scale that ranged from 1-”harmless” to 9“horrifying.” Acceptability was measured by asking if particular violent acts were viewed as acceptable for teen ratings or mature ratings in video games. These acts ranged from mostly harmless to extremely brutal. In general, news was perceived as the most violent followed by movies then video games. The mean perceived violence in Video Games was 4.74 (SD=1.64), in Movies 5.05 (SD=1.68), and in News media 5.77 (SD=1.67). As expected, violent acts were better tolerated in games rated mature than games rated teen. The mean number of acts judged "unacceptable" (not marked as unacceptable) for Teen was 19.31 and for Mature it was only 8.81 (p<.001).

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Compton, Charles L. (Charles Lacey). "Internet CNN Newsroom : the design of a digital video news magazine." Thesis, Massachusetts Institute of Technology, 1995. http://hdl.handle.net/1721.1/37777.

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Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1995.
Includes bibliographical references (leaf 57).
by Charles L. Compton.
M.Eng.

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Clark, Judith Chandra. "Fake news a survey on video news releases and their implications on journalistic ethics, integrity, independence, professionalism, credibility, and commercialization of broadcast news /." Thesis, [Tuscaloosa, Ala. : University of Alabama Libraries], 2009. http://purl.lib.ua.edu/47.

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Kucuk, Dilek. "Exploiting Information Extraction Techniques For Automatic Semantic Annotation And Retrieval Of News Videos In Turkish." Phd thesis, METU, 2011. http://etd.lib.metu.edu.tr/upload/12613043/index.pdf.

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Information extraction (IE) is known to be an effective technique for automatic semantic indexing of news texts. In this study, we propose a text-based fully automated system for the semantic annotation and retrieval of news videos in Turkish which exploits several IE techniques on the video texts. The IE techniques employed by the system include named entity recognition, automatic hyperlinking, person entity extraction with coreference resolution, and event extraction. The system utilizes the outputs of the components implementing these IE techniques as the semantic annotations for the underlying news video archives. Apart from the IE components, the proposed system comprises a news video database in addition to components for news story segmentation, sliding text recognition, and semantic video retrieval. We also propose a semi-automatic counterpart of system where the only manual intervention takes place during text extraction. Both systems are executed on genuine video data sets consisting of videos broadcasted by Turkish Radio and Television Corporation. The current study is significant as it proposes the first fully automated system to facilitate semantic annotation and retrieval of news videos in Turkish, yet the proposed system and its semi-automated counterpart are quite generic and hence they could be customized to build similar systems for video archives in other languages as well. Moreover, IE research on Turkish texts is known to be rare and within the course of this study, we have proposed and implemented novel techniques for several IE tasks on Turkish texts. As an application example, we have demonstrated the utilization of the implemented IE components to facilitate multilingual video retrieval.

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Tolley, Rebecca. "No Foolin? Fake News and A.I. Manipulation of Audio, Video, and Images." Digital Commons @ East Tennessee State University, 2019. https://dc.etsu.edu/etsu-works/5700.

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Blomberg, Matthew. "Things left unsaid: Source disclosure, the Video News Release and perceptions of credibility." Thesis, Kansas State University, 2017. http://hdl.handle.net/2097/36196.

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Master of Science
Department of Journalism and Mass Communications
Louise Benjamin
The video news release (VNR) has been a source of controversy since its first inclusion into newscasts in the early 1980s. This third-party (not produced by a news station) public relations and marketing-friendly content, when included alongside normally produced news stories, can make it difficult for the public to discern what is news and what is not. Problems specifically arise when news operations fail to disclose to their audience the source or provider of VNR content, and prevent news consumers from evaluating the legitimacy or intent of a VNR. A 4 (source disclosure cue: audio, video, combination of the two, and none) x 2 (source agent type: biased or neutral) experiment was implemented within this study to better understand audience evaluations, post exposure to a source disclosure cue, of the credibility of a news operation that implements VNRs within their broadcast. Disclosure cues were also evaluated for their effectiveness in raising awareness to the persuasive aspects of a VNR, and the impact of differing source agent types on participants' credibility assessment of a news operation. Results demonstrated 75% of participants (n=238) failed to correctly identify the source of the VNR when a disclosure cue was given. However, the audio and video combination condition was found to instigate the most awareness to the use of VNR. Overall, disclosure of a VNR's source could not be linked to changes in participants' evaluation of a news operation's credibility, with results demonstrating uniformly average means throughout. In addition, source disclosure could not be associated to a change in participants' awareness to the persuasive context of the VNR, with similar means exhibited. Because of the lack of an overall effect concerning credibility or knowledge of persuasive content within the study, greater media transparency is needed as are more media literacy opportunities for the public to best understand and navigate today’s complicated broadcast media reality.

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Augustinson, Christian. "Videor i mobila nyhetsartiklar." Thesis, KTH, Skolan för teknikvetenskaplig kommunikation och lärande (ECE), 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-206858.

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Denna studie undersöker hur engagemanget för nyhetsartiklar bestående av både text och video förändras om artikeln består av flera kortare videor istället för en längre video. Detta för att se hur multimodala metoder påverkar engagemanget för nyheter. Med mutimodala metoder menas blandningen av olika medier i en kommunikation vilket används för att skapa mening för användarna. Undersökningen består av totalt 23 st användartester där användarna blir exponerades för en av tre olika varianter av en nyhetsartikel. Skillnaden var att de bestod av noll, ett eller tre videoklipp. Engagemanget mättes sedan utifrån hur användaren agerar och hur användaren beskriver artikeln och video. I studien så undersöks engagemanget ur två aspekter, det inre engagemanget och det yttre engagemanget. Det inre engagemanget beskriver hur användaren upplever artikeln när hen läser den samt hur användaren läser artikeln. Det yttre engagemanget beskriver vad användare väljer att göra med artikeln efter att hen har läst klart den. Studiens resultat är att en uppdelad video påverkar vissa delar av engagemanget men inte alla aspekter. Mycket tyder på att det är troligare att användare väljer att se minst en video om den är uppdelad i flera kortare videor. De användare som exponerades för denna artikel utvärderade även varje video separat samtidigt som användarna som fick artikeln med en video talade mer allmänt om video i de fall de inte såg videoklippet. Användare som fick prototypen med fler video talade även mer negativt om video generellt.
This study examines how user engagement in news article consisting of text and video changes if the article consists of multiple short videos instead of one long video. This is to investigate how a multimodal methods affect user engagement in news articles. Multimodal methods is a combination of different types media in communication. The study consists of a total of 23 user tests where users was exposed to one of three different versions of a news article. The difference between the articles was that it consisted zero, one or three videos. Engagement levels was measured in how the user read the article and how the user described video. The study look at user engagement from two aspects, inner engagement and outer engagement. Inner engagement describes how users feel about the article when he or se reads it. Outer engagement describes what the user chose to do after he or she finish reading the article. The conclusions of the study is that multiple videos affects some parts of user engagement but not all aspects of it. The result suggests that its more likely that a user choses too se at least one video if there is more shorter videos to chose from. Users that tested this article evaluated each video separately and the users that tested the article whit one video evaluated video as a whole and not the individual clip. User that was exposed to multiple videos also spoke more negative about video.

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Books on the topic "Video i news"

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Mezaris, Vasileios, Lyndon Nixon, Symeon Papadopoulos, and Denis Teyssou, eds. Video Verification in the Fake News Era. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-26752-0.

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1938-, Gorham Ramona, ed. School news shows: Video production with a focus. Worthington, Ohio: Linworth Pub., 1996.

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Joe, Torelli, ed. Final cut pro for news and sports quick-reference guide. 2nd ed. Berkeley, CA: Peachpit Press, 2008.

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Knobloch, Egbert. News: Eine Videoinstallation von Julian Rosefeldt & Piero Steinle : Kunstsammlung Nordrhein-Westfalen, Düsseldorf, 14.07-12.08.1998. Heidelberg: Kehrer, 1998.

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J, Fink Edward, and Tanquary Tom, eds. Portable video: ENG & EFP. 5th ed. Oxford: Focal, 2007.

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Fink, Edward J. (Edward John), ed. Portable video: Electronic field production. 6th ed. Waltham, MA: Focal Press, 2012.

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Medoff, Norman J. Portable video: ENG and EFP. 4th ed. Boston, Mass: Focal, 2002.

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Medoff, Norman J. Portable video: ENG and EFP. 4th ed. Boston: Focal Press, 2001.

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Tom, Tanquary, ed. Portable video: ENG and EFP. White Plains, NY: Knowledge Industry Publications, 1986.

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Tom, Tanquary, ed. Portable video: ENG and EFP. 2nd ed. White Plains, NY: Knowledge Industry Publications, 1992.

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Book chapters on the topic "Video i news"

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Luo, Hangzai, Jianping Fan, Daniel A. Keim, and Shin’ichi Satoh. "Personalized News Video Recommendation." In Lecture Notes in Computer Science, 459–71. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-540-92892-8_46.

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Shah, Rajiv, and Roger Zimmermann. "Adaptive News Video Uploading." In Multimodal Analysis of User-Generated Multimedia Content, 205–34. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-61807-4_7.

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Krishna, S. Kalyan, Raghav Subbarao, Santanu Chaudhury, and Arun Kumar. "Parsing News Video Using Integrated Audio-Video Features." In Lecture Notes in Computer Science, 538–43. Berlin, Heidelberg: Springer Berlin Heidelberg, 2005. http://dx.doi.org/10.1007/11590316_85.

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Yang, Jun, and Alexander G. Hauptmann. "Annotating News Video with Locations." In Lecture Notes in Computer Science, 153–62. Berlin, Heidelberg: Springer Berlin Heidelberg, 2006. http://dx.doi.org/10.1007/11788034_16.

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Pickering, Marcus J., Lawrence Wong, and Stefan M. Rüger. "ANSES: Summarisation of News Video." In Lecture Notes in Computer Science, 425–34. Berlin, Heidelberg: Springer Berlin Heidelberg, 2003. http://dx.doi.org/10.1007/3-540-45113-7_42.

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Yu, Junqing, Yunfeng He, and Shijun Li. "Content-Based News Video Mining." In Advanced Data Mining and Applications, 431–38. Berlin, Heidelberg: Springer Berlin Heidelberg, 2005. http://dx.doi.org/10.1007/11527503_52.

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Marsh, Charles, David W. Guth, and Bonnie Poovey Short. "Video News Releases and Direct-to-Audience Videos." In Strategic Writing, 124–31. 5. | New York, NY : Routledge, 2021.: Routledge, 2020. http://dx.doi.org/10.4324/9781003019701-29.

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De Santo, M., G. Percannella, C. Sansone, and M. Vento. "Unsupervised News Video Segmentation by Combined Audio-Video Analysis." In Multimedia Content Representation, Classification and Security, 273–81. Berlin, Heidelberg: Springer Berlin Heidelberg, 2006. http://dx.doi.org/10.1007/11848035_37.

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Yamagishi, Fuminori, Shin’ichi Satoh, and Masao Sakauchi. "A News Video Browser Using Identical Video Segment Detection." In Advances in Multimedia Information Processing - PCM 2004, 205–12. Berlin, Heidelberg: Springer Berlin Heidelberg, 2004. http://dx.doi.org/10.1007/978-3-540-30542-2_26.

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Mercier, Grégoire, Foteini Markatopoulou, Roger Cozien, Markos Zampoglou, Evlampios Apostolidis, Alexandros I. Metsai, Symeon Papadopoulos, Vasileios Mezaris, Ioannis Patras, and Ioannis Kompatsiaris. "Detecting Manipulations in Video." In Video Verification in the Fake News Era, 161–89. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-26752-0_6.

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Conference papers on the topic "Video i news"

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Luo, Hangzai, Jianping Fan, and Daniel A. Keim. "Personalized news video recommendation." In Proceeding of the 16th ACM international conference. New York, New York, USA: ACM Press, 2008. http://dx.doi.org/10.1145/1459359.1459549.

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Ide, Ichiro, Hiroshi Mo, and Norio Katayama. "Threading news video topics." In the 5th ACM SIGMM international workshop. New York, New York, USA: ACM Press, 2003. http://dx.doi.org/10.1145/973264.973301.

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HongJiang Zhang, Yihong Gong, Smoliar, and Shuang Yeo Tan. "Automatic parsing of news video." In Proceedings of IEEE International Conference on Multimedia Computing and Systems MMCS-94. IEEE Comput. Soc. Press, 1994. http://dx.doi.org/10.1109/mmcs.1994.292432.

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Wilson, G. J. "Big news for video servers." In International Broadcasting Convention (IBC). IEE, 1996. http://dx.doi.org/10.1049/cp:19960864.

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Phillips, Michael, and Wayne H. Wolf. "Video segmentation techniques for news." In Photonics East '96, edited by C. C. Jay Kuo. SPIE, 1996. http://dx.doi.org/10.1117/12.257294.

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Liu, Huayong, and Dongru Zhou. "Content-based news video story segmentation and video retrieval." In Second International Conference on Image and Graphics, edited by Wei Sui. SPIE, 2002. http://dx.doi.org/10.1117/12.477111.

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Ghoniem, Mohammad, Dongning Luo, Jing Yang, and William Ribarsky. "NewsLab: Exploratory Broadcast News Video Analysis." In 2007 IEEE Symposium on Visual Analytics Science and Technology. IEEE, 2007. http://dx.doi.org/10.1109/vast.2007.4389005.

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Christel, Michael G. "Visual digests for news video libraries." In the seventh ACM international conference. New York, New York, USA: ACM Press, 1999. http://dx.doi.org/10.1145/319463.319633.

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Christel, Michael G., and Chang Huang. "SVG for navigating digital news video." In the ninth ACM international conference. New York, New York, USA: ACM Press, 2001. http://dx.doi.org/10.1145/500141.500218.

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Ide, Ichiro, Reiko Hamada, Shuichi Sakai, and Hideohiko Tanaka. "An attribute based news video indexing." In the 2001 ACM workshops. New York, New York, USA: ACM Press, 2001. http://dx.doi.org/10.1145/500933.500955.

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Reports on the topic "Video i news"

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Palmer, David D., Patrick Bray, Marc Reichman, Katherine Rhodes, Noah WHite, Andrew Merlino, and Francis Kubala. Multilingual Video and Audio News Alerting. Fort Belvoir, VA: Defense Technical Information Center, January 2004. http://dx.doi.org/10.21236/ada460340.

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Baluk, Nadia, Natalia Basij, Larysa Buk, and Olha Vovchanska. VR/AR-TECHNOLOGIES – NEW CONTENT OF THE NEW MEDIA. Ivan Franko National University of Lviv, February 2021. http://dx.doi.org/10.30970/vjo.2021.49.11074.

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The article analyzes the peculiarities of the media content shaping and transformation in the convergent dimension of cross-media, taking into account the possibilities of augmented reality. With the help of the principles of objectivity, complexity and reliability in scientific research, a number of general scientific and special methods are used: method of analysis, synthesis, generalization, method of monitoring, observation, problem-thematic, typological and discursive methods. According to the form of information presentation, such types of media content as visual, audio, verbal and combined are defined and characterized. The most important in journalism is verbal content, it is the one that carries the main information load. The dynamic development of converged media leads to the dominance of image and video content; the likelihood of increasing the secondary content of the text increases. Given the market situation, the effective information product is a combined content that combines text with images, spreadsheets with video, animation with infographics, etc. Increasing number of new media are using applications and website platforms to interact with recipients. To proceed, the peculiarities of the new content of new media with the involvement of augmented reality are determined. Examples of successful interactive communication between recipients, the leading news agencies and commercial structures are provided. The conditions for effective use of VR / AR-technologies in the media content of new media, the involvement of viewers in changing stories with augmented reality are determined. The so-called immersive effect with the use of VR / AR-technologies involves complete immersion, immersion of the interested audience in the essence of the event being relayed. This interaction can be achieved through different types of VR video interactivity. One of the most important results of using VR content is the spatio-temporal and emotional immersion of viewers in the plot. The recipient turns from an external observer into an internal one; but his constant participation requires that the user preferences are taken into account. Factors such as satisfaction, positive reinforcement, empathy, and value influence the choice of VR / AR content by viewers.

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Rudyk, Myroslava. COMMUNICATIVE FEATURES OF UKRAINIAN VIDEO BLOGS ON THE EXAMPLE OF YOUTUBE-CHANNELS OF «TORONTO TV», YANINA SOKOLOVA, AND OSTAP DROZDOV. Ivan Franko National University of Lviv, March 2021. http://dx.doi.org/10.30970/vjo.2021.50.11111.

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The article is devoted to the study of the Ukrainian segment of video blogging as one of the most popular types of the functioning of the modern blogosphere. The content and statistics of popular video blogs were studied on the example of YouTube channels of Ukrainian bloggers and famous journalists. Today we are witnessing the rapid development of technologies that help journalists become better, and the creators of media content to work more quickly and ensure the completeness of the information. With the help of Internet communication, new ways of disseminating information have appeared in journalism. Journalists more often create their blogs on various platforms. Blogosphere video content has become very popular among the Ukrainian audience on YouTube because today the video format is the most effective in terms of communication. The YouTube social network partially replaces television, and the variety of thematic content is ably adapted to a wide audience. The paper analyzes Ukrainian blogs managed by journalists, where they publish different content formats. Therefore, the presentation of various examples of video blogs in our work helps to understand the specifics of Ukrainian blogging at its current stage of development. After all, videos of popular people such as Michael Shchur, Yanina Sokolova, Ostap Drozdov demonstrate the peculiarities of Ukrainian popular video content. For the research, we chose those blogs that are currently relevant to Ukrainian YouTube and have their specifics and uniqueness. The main objective of a blogger is to react quickly to the flow of information because the rating of the channel being monetized depends on it. With the help of statistical data, we can conclude that the Ukrainian audience is interested in a wide range of different information. Viewers now value the independent opinion of bloggers and more often listen to it. Every important event is covered by bloggers promptly. And the format in which it is presented depends on the individual style of the author and the concept of his channel. We can conclude that the video content of the modern blogosphere is developing rapidly. This provides the audience with information for different tastes.

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Steeves, Brye Ann. Visit Lab’s new Trinity website for videos, posters, stories and more. Office of Scientific and Technical Information (OSTI), July 2020. http://dx.doi.org/10.2172/1638608.

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Visa Barbosa, M., J. Soto Merola, and C. Rubio Ros. Information treatment of young Spanish emigrants in television news programmes and videos produced by emigrants (2009-2015). Revista Latina de Comunicación Social, October 2016. http://dx.doi.org/10.4185/rlcs-2016-1133en.

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Bell, Jack, Rik Law, Howell Li, Ben Anderson, and Darcy M. Bullock. New Opportunities for Automated Pedestrian Performance Measures. Purdue University, 2021. http://dx.doi.org/10.5703/1288284317351.

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Pedestrian safety is an important concern when evaluating intersections. Previous literature has shown that exclusive pedestrian phases improve safety, but at the expense of imposing greater pedestrian and motorist delay. However, outside of crash data, there are no easily implementable performance measures for pedestrians at traffic signals. This study proposes two performance metrics: (1) a time-to-jaywalk measure, and (2) the Conflict Occupancy Ratio (COR) for evaluating concurrent pedestrian signal phasing with turning vehicles. The COR quantifies conflicts between turning vehicles and pedestrians in the crosswalk. The COR is based upon a commercially deployed video detection system that correctly identified the presence of pedestrians to within two per cycle in this study. This performance is likely sufficient for the current application, but as the technology matures it will provide a scalable screening tool to identify intersections that have opportunities for capacity adjustments or warrant further direct field investigation.

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Ogletree, D. F. Extending the range of low energy electron diffraction (LEED) surface structure determination: Co-adsorbed molecules, incommensurate overlayers and alloy surface order studied by new video and electron counting LEED techniques. Office of Scientific and Technical Information (OSTI), November 1986. http://dx.doi.org/10.2172/6062638.

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Baral, Aniruddha, Jeffery Roesler, and Junryu Fu. Early-age Properties of High-volume Fly Ash Concrete Mixes for Pavement: Volume 2. Illinois Center for Transportation, September 2021. http://dx.doi.org/10.36501/0197-9191/21-031.

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High-volume fly ash concrete (HVFAC) is more cost-efficient, sustainable, and durable than conventional concrete. This report presents a state-of-the-art review of HVFAC properties and different fly ash characterization methods. The main challenges identified for HVFAC for pavements are its early-age properties such as air entrainment, setting time, and strength gain, which are the focus of this research. Five fly ash sources in Illinois have been repeatedly characterized through x-ray diffraction, x-ray fluorescence, and laser diffraction over time. The fly ash oxide compositions from the same source but different quarterly samples were overall consistent with most variations observed in SO3 and MgO content. The minerals present in various fly ash sources were similar over multiple quarters, with the mineral content varying. The types of carbon present in the fly ash were also characterized through x-ray photoelectron spectroscopy, loss on ignition, and foam index tests. A new computer vision–based digital foam index test was developed to automatically capture and quantify a video of the foam layer for better operator and laboratory reliability. The heat of hydration and setting times of HVFAC mixes for different cement and fly ash sources as well as chemical admixtures were investigated using an isothermal calorimeter. Class C HVFAC mixes had a higher sulfate imbalance than Class F mixes. The addition of chemical admixtures (both PCE- and lignosulfonate-based) delayed the hydration, with the delay higher for the PCE-based admixture. Both micro- and nano-limestone replacement were successful in accelerating the setting times, with nano-limestone being more effective than micro-limestone. A field test section constructed of HVFAC showed the feasibility and importance of using the noncontact ultrasound device to measure the final setting time as well as determine the saw-cutting time. Moreover, field implementation of the maturity method based on wireless thermal sensors demonstrated its viability for early opening strength, and only a few sensors with pavement depth are needed to estimate the field maturity.

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Technology News 535 - NIOSH releases new educational video. Escape from Farmington No. 9: an oral history. U.S. Department of Health and Human Services, Public Health Service, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, May 2009. http://dx.doi.org/10.26616/nioshpub2009134.

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'Teacher parent co-production to develop new educational models for the pandemic - and beyond' - Professor Helen Minnis. ACAMH, August 2021. http://dx.doi.org/10.13056/acamh.16654.

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Recorded via video link for the Emmanuel Miller Memorial Lecture and Conference 'Child and adolescent mental health: what have we learnt during the Covid-19 pandemic? Looking back, Looking forward' on Friday 19 March 2021. ACAMH members can now receive a CPD certificate for watching this recorded lecture.

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