Network Measurement Virtual Observatory: An Integrated Database Environment for Internet Research and Experimentation

Das Medium Fernsehen hat sich in den letzten Jahrzehnten eher inkrementell weiterentwickelt. Durch neue Übertragungswege wie Satelliten und Kabelnetze haben sich Programmspektrum und Darstellungsqualität deutlich verbessert. Smartphones und andere Endgeräte ermöglichen den Zugriff auf Inhalte jenseits des klassischen Fernsehers. Mit Cloud-TV deutet sich nun eine grundlegende Veränderung an. Cloud-TV bündelt lineares Fernsehen, Video-on-Demand-Dienste und zahlreiche weitere Dienste in einem Angebot, das ein Nutzer von allen Endgeräten aus nutzen kann. Es stellt die bekannten Muster der Mediennutzung, der Wertschöpfung im Medienbereich und die vorhandene Regulierung genauso in Frage wie die Arbeitsteilung zwischen privaten und öffentlichen Anbietern. Diesem Thema hatte das Munich Center for Internet Research (MCIR), ein interdisziplinäres Forschungszentrum der Bayerischen Akademie der Wissenschaften, am 16. Mai 2017 eine Veranstaltung gewidmet. Im Rahmen einer Podiumsdiskussion hatten sich Arnold Picot, Hermann Rotermund und Helwin Lesch intensiv mit dem Thema Cloud-TV auseinandergesetzt. Nachfolgend findet sich eine Zusammenfassung ihrer Statements. Wir knüpfen damit an den Beitrag aus Heft 3/2016 zur Zukunft des Fernsehens und speziell zu der Rolle der öffentlich-rechtlichen Rundfunkanstalten in Zeiten der Cloud an. Sicherlich beschäftigen wir uns aber nicht das letzte Mal mit der Zukunft des klassischen Fernsehens!

Download Full-text

Internet Researches as Means of Obtaining New Knowledge (Studying of Foreign Experience)

Bibliotekovedenie [Library and Information Science (Russia)] ◽

10.25281/0869-608x-2010-0-2-93-98 ◽

2010 ◽

pp. 93-98

Author(s):

Galina V. Varganova

Keyword(s):

Ethical Issues ◽

Internet Research ◽

Foreign Experience ◽

New Knowledge

The article deals with the librarianship internet research works in the context of their advantages, limitations and related ethical issues.

Download Full-text

ROPO Effect in Gender- Generational Characteristics

11th GLOBAL CONFERENCE ON BUSINESS AND SOCIAL SCIENCES - Global Conference on Business and Social Sciences Proceeding ◽

10.35609/gcbssproceeding.2020.11(43) ◽

2020 ◽

Vol 11 (1) ◽

pp. 43-43

Author(s):

Radovan Bačík ◽

Mária Oleárová ◽

Martin Rigelský

Keyword(s):

Association Analysis ◽

Search Engines ◽

Product Information ◽

Customer Behavior ◽

Internet Research ◽

The Internet ◽

Significant Progress ◽

Customer Reviews ◽

Online Purchase ◽

Brick And Mortar

The development of the Internet and the current technologies have contributed to a significant progress in the consumer shopping process. Today, shopping decisions are more intuitive and much easier to make. E-shops, search engines, customer reviews and other similar tools reduce costs of searching for products or product information, thus boosting the habit of searching for information on the Internet - "Research Shopper Phenomenon" (Verhoef et al. 2007). According to Verhoef et al. (2015), this phenomenon leads to a phenomenon where consumers search for product information using one channel (Internet) and then make a purchase through another channel (brick-and-mortar shop). Heinrich and Thalmair (2013) refer to this effect as the "research online, purchase offline" or "ROPO" effect for short. This phenomenon can also be observed in reverse. Keywords: customer behavior, research online – purchase offline, association analysis

Download Full-text

Mechanism for optimizing P2P traffic between-networks based on network measurement

Journal of Computer Applications ◽

10.3724/sp.j.1087.2010.00888 ◽

2010 ◽

Vol 30 (4) ◽

pp. 888-891

Author(s):

Tao GUO ◽

Xu ZHOU ◽

Zhi-ping WANG ◽

Hui TANG

Keyword(s):

Network Measurement

Download Full-text

DAP-Sketch: An accurate and effective network measurement sketch with Deterministic Admission Policy

Computer Networks ◽

10.1016/j.comnet.2021.108155 ◽

2021 ◽

Vol 194 ◽

pp. 108155

Author(s):

Rui Wang ◽

Hongchao Du ◽

Zhaoyan Shen ◽

Zhiping Jia

Keyword(s):

Network Measurement ◽

Admission Policy ◽

Effective Network

Download Full-text

Mind games: A temporal sentiment analysis of the political messages of the Internet Research Agency on Facebook and Twitter

New Media & Society ◽

10.1177/14614448211014355 ◽

2021 ◽

pp. 146144482110143

Author(s):

Soyoung Park ◽

Sharon Strover ◽

Jaewon Choi ◽

MacKenzie Schnell

Keyword(s):

African American ◽

Temporal Dynamics ◽

Negative Emotion ◽

American Identity ◽

Internet Research ◽

The Internet ◽

Message Content ◽

Political Messages ◽

African American Identity ◽

2016 Election

This study examines the temporal dynamics of emotional appeals in Russian campaign messages used in the 2016 election. Communications on two giant social media platforms, Facebook and Twitter, are analyzed to assess emotion in message content and targeting that may have contributed to influencing people. The current study conducts both computational and qualitative investigations of the Internet Research Agency’s (IRA) emotion-based strategies across three different dimensions of message propagation: the platforms themselves, partisan identity as targeted by the source, and social identity in politics, using African American identity as a case. We examine (1) the emotional flows along the campaign timeline, (2) emotion-based strategies of the Russian trolls that masked left- and right-leaning identities, and (3) emotion in messages projecting to or about African American identity and representation. Our findings show sentiment strategies that differ between Facebook and Twitter, with strong evidence of negative emotion targeting Black identity.

Download Full-text