Information Dissemination between Mobile Nodes for Collaborative Context Awareness

2011 ◽  
Vol 10 (12) ◽  
pp. 1710-1725 ◽  
Author(s):  
Christos Anagnostopoulos ◽  
Stathes Hadjiefthymiades ◽  
Evangelos Zervas
2014 ◽  
Vol 511-512 ◽  
pp. 189-192
Author(s):  
Hong Ji Xu ◽  
Zhi Gang Xie ◽  
Lei Tao Wang

The normal context-aware applications mainly focus on the information acquisition and processing from isolated sensor nodes or devices, which make the applications lack of the ability of information sharing and cooperation. This paper introduces collaborative idea into intelligent context-aware environment, establishes a common framework and model for collaborative context-awareness, and specifies the workflow of collaborative intelligent sensing. The proposed modeling and processing method can be effectively used in smart home and other application scenarios, which can improve the reliability and accuracy of perception, and improve the efficiency of the context-awareness processing obviously.


2019 ◽  
Vol 13 (2) ◽  
pp. 115-123
Author(s):  
Ratu Mutialela Caropeboka

The environment is also called the natural environment is a phenomenon that forms around life rather than humans, either biotic or abiotic. The surrounding phenomenon that affects people is not limited to physical factors solely, on the contrary social factors play an important role to explain how human activity can affect the environment and the natural surroundings. The essence and falsafa of development is a change, growth and equity in all fields and dimensions to a better state. Development communication is part of a major process that requires social, economic, political and cultural change in line with the requirements of the local community. The simultaneous formulation of information dissemination carried out by radio, is no longer the only option of society, because the community has designed and determined what information they need. Television broadcasting has an influence on patterns of public action to model, imitate information gained through impressions. Community participation in safeguarding the environment to achieve harmonious and balanced development is the driving and driving force for social change to achieve sustainable development. Lingkungan disebut juga alam sekitar adalah fenomena yang wujud di sekeliling kehidupan daripada manusia,baik biotik ataupun abiotik. Fenomena sekeliling yang mempengaruhi manusia tidak terbatas kepada faktor fisikal semata-mata, sebaliknya faktor sosial turut berperanan penting bagi menerangkan bagaimana aktivitas manusia dapat mempengaruhi lingkungan dan alam sekitar. Hakikat dan Falasafah pembangunan ialah suatu perubahan, pertumbuhan dan pemerataan dalam segala bidang dan dimensinya menuju keadaan yang lebih baik. Komunikasi pembangunan merupakan bahagian dari proses besar yang menghendaki adanya perubahan sosial, ekonomi, politik dan budaya yang sejalan dengan persyaratan keperluan masyarakat lokal. Formula keserentakan penyebaran informasi yang dilakukan melalui radio, tidak lagi menjadi satu-satunya pilihan masyarakat, karena masyarakatlah telah merancang dan menentukan informasi apa yang mereka perlukan. Siaran televisi mempunyai pengaruh pada pola tindakan masyarakat untuk mencontoh, meniru informasi yang didapat melalui tayangan. Partisipasi masyarakat menjaga lingkungan untuk mewujudkan pembangunan yang serasi dan seimbang adalah penggerak dan pengarah bagi perubahan sosial untuk mewujudkan pembangunan yang berkelanjutan


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