Results 1 to 10 of about 11,237,134 (403)
Optimal Degree of Public Information Dissemination [PDF]
The Economic Journal, 2004 Financial markets and macroeconomic environments are often characterized by positive externalities. In these environments, transparency may reduce expected welfare from an ex-ante point of view: public announcements serve as a focal point for higher ...
Cornand, Camille, Heinemann, Frank
core +19 more sources
Agricultural information dissemination using ICTs: A review and analysis of information dissemination models in China [PDF]
Information Processing in Agriculture, 2016 Over the last three decades, China’s agriculture sector has been transformed from the traditional to modern practice through the effective deployment of Information and Communication Technologies (ICTs).
Yun Zhang, Lei Wang, Yanqing Duan
doaj +5 more sources
Data Dissemination in Wireless Networks with Network Coding [PDF]
IEEE Communications Letters, Volume:17 , Issue: 5, 2013, 2012 We investigate the use of network coding for information dissemination over a wireless network. Using network coding allows for a simple, distributed and robust algorithm where nodes do not need any information from their neighbors. In this paper, we analyze the time needed to diffuse information throughout a network when network coding is implemented ...
Firooz, Mohammad Hamed, Roy, Sumit
arxiv +3 more sources
The NPC Framework for Building Information Dissemination Networks [PDF]
arXiv, 2003 Numerous systems for dissemination, retrieval, and archiving of documents have been developed in the past. Those systems often focus on one of these aspects and are hard to extend and combine. Typically, the transmission protocols, query and filtering languages are fixed as well as the interfaces to other systems.
Lukas C. Faulstich
arxiv +3 more sources
Next Level Information Dissemination
o-bib. Das offene Bibliotheksjournal, 2022 Pandemiebedingt finden seit März 2020 an der Universitätsbibliothek der Technischen Universität Berlin Kurse nur noch im Digitalen statt. Ein Erkunden und Kennenlernen des Ortes Bibliothek war nicht mehr möglich.
Johanna Hickmann +2 more
doaj +2 more sources
Connectivity, Percolation, and Information Dissemination in Large-Scale Wireless Networks with Dynamic Links [PDF]
arXiv, 2009 We investigate the problem of disseminating broadcast messages in wireless networks with time-varying links from a percolation-based perspective. Using a model of wireless networks based on random geometric graphs with dynamic on-off links, we show that the delay for disseminating broadcast information exhibits two behavioral regimes, corresponding to ...
Zhenning Kong, Edmund Yeh
arxiv +3 more sources
Explaining the Concept and Models of Information Fusion and Its Application in the Thesaurus based Information Management Systems [PDF]
Iranian Journal of Information Processing & Management, 2023 Information fusion is a vital process in information management systems, which aims to merge information from multiple sources to provide a more comprehensive and accurate view of specialized domain.
Morteza Mohammadi Ostani +2 more
doaj +1 more source
Tobacco Induced Diseases, 2023 Introduction Measures to address the COVID-19 pandemic in India included a ban on the sale and use of tobacco products during 2020 when stay at home guidance (lockdown) was in place.
Nitika Sharma +14 more
doaj +1 more source
Tobacco Induced Diseases, 2021 Introduction The objective of the review was to study the impact of tobacco taxes or prices on affordability and/or consumption of tobacco products in WHO South- East Asia Region (SEAR) countries, overall and by socioeconomic status; and change in ...
Gaurang P. Nazar +9 more
doaj +1 more source
A Survey of Semantic Search and Retrieval Approaches for Persian and Arabic Texts [PDF]
علوم و فنون مدیریت اطلاعات, 2023 Purpose: In recent decades, web search engines have become one of the most prominent and essential tools for accessing information in today's interconnected world.
Ali Mirarab
doaj +1 more source