نتایج جستجو برای: based event therefore

تعداد نتایج: 3507217  

Purpose: One of the most effective ways to promote a culture of reading around the world is to encourage reading in childhood. However, children’s reading faces many challenges, including non-targeted educational policies, increasing children's attention to cyberspace, lack of special libraries, the expensiveness of books, and so on. Traditional measures have not been able to solve the problems...

Journal: :IEEE Transactions on Automation Science and Engineering 2018

2013
Kathy Macropol Petko Bogdanov Ambuj K. Singh Linda Petzold Xifeng Yan

We annotate individual posts following the approach in [1], [2]. Tweets are grouped by topic based on included topic hashtags. For example, tweets relating to the topic of president Barack Obama contain the hashtag #obama within them. The topic-related tweets often contain other hashtags which we assign a preliminary sentiment probability (positive and negative) using the Multinomial Naive Baye...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده مدیریت 1392

data envelopment analysis (dea) is a powerful tool for measuring relative efficiency of organizational units referred to as decision making units (dmus). in most cases dmus have network structures with internal linking activities. traditional dea models, however, consider dmus as black boxes with no regard to their linking activities and therefore do not provide decision makers with the reasons...

Journal: :Frontiers in Psychology 2021

Self-signaling models predict less selfish behavior in a probabilistic giving setting as individuals are expected to invest pro-social identity. However, there is also substantial evidence that people tend exploit situational excuses for choices (for instance, uncertainty) and behave more selfishly. We contrast these two motivations (identity management self-deception) experimentally order test...

2002
Ludger Fiege Mira Mezini Gero Mühl Alejandro P. Buchmann

Event notification services enable loose coupling and they are therefore becoming an essential part of distributed systems’ design. However, the development of event services follows the early stages of programming language evolution, disregarding the need for efficient mechanisms to structure event-based applications. In this paper, the wellknown notion of scopes is introduced to event-based s...

2004
Chih-Ping Wei Pao-Feng Wu Yen-Hsien Lee

Event detection, an important task in organizational environmental scanning, is to identify the onset of new events from streams of news stories. Existing event detection techniques identify whether a news story contains an unseen event generally by comparing the similarity between features of a new news story and past news stories. However, for illustration and comparison purposes, a news stor...

Journal: :فیزیک زمین و فضا 0
مرتضی فتاحی استادیار، گروه فیزیک زمین، مؤسسة ژئوفیزیک دانشگاه نازلی صبا کارشناس بخش یونسفر، مؤسسه ژئوفیزیک دانشگاه تهران سلمان محسنی مسئول تست آزمایشگاه روشنایی، دانشکده برق، پردیس دانشکده های فنی، دانشگاه تهران

iran is one of the limited numbers of ancient countries which is almost totally located on earthquake belt. earthquakes have always been the most important natural hazard in iran. many villages, cities, civilizations and monuments have been partly or totally destroyed by past earthquakes in iran. as a developing country, iran is expanding its cities, industries, dams, power plants etc. the rece...

2004
M. Cilia M. Antollini C. Bornhövd A. Buchmann

The event-based approach is well suited for integrating autonomous components or applications into complex systems by means of exchanging events. Event-based systems need an event dissemination mechanism to deliver relevant events to interested consumers. The publish/subscribe interaction paradigm has been gaining relevance in this context. One of the main characteristics of publish/subscribe s...

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