منابع مشابه
Classified Ads Harvesting Agent and Notification System
The shift from an information society to a knowledge society require rapid information harvesting, reliable search and instantaneous on demand delivery. Information extraction agents are used to explore and collect data available from Web, in order to effectively exploit such data for business purposes, such as automatic news filtering, advertisement or product searching and price comparing. In...
متن کاملDiscovering Fraud in Online Classified Ads
Classified ad sites routinely process hundreds of thousands to millions of posted ads, and only a small percentage of those may be fraudulent. Online scammers often go through a great amount of effort to make their listings look legitimate. Examples include copying existing advertisements from other services, tunneling through local proxies, and even paying for extra services using stolen accou...
متن کاملOn Ads-modules with the SIP
The class of ads modules with the SIP (briefly, $SA$-modules) is studied. Various conditions for a module to be $SA$-module are given. It is proved that for a quasi-continuous module $M$, $M$ is a UC-module if and only if $M$ is an $SA$-module. Also, it is proved that the direct sum of two $SA$-modules as $R$-modules is an $SA$-module when $R$ is the sum of the annihilators of thes...
متن کاملStructured and Quantitative Properties of Arabic Sms-based Classified Ads Sublanguages
In this paper we will present our work in studying the sublanguage of Arabic SMS-based classified ads. This study is presented from the developer's point of view. We will use the corpus collected from an operational system, CATS. We also compare the SMS-based and the Web-based messages. We also discuss some quantitative properties of the studied text.
متن کاملیادداشتی بر دوگانی AdS/CFT
We study duality of field theories in (d+1) dimensional flat Euclidean space and (d+1) dimensional Euclidean AdS space for both scalar the and vector fields. In the case of the scalar theory, the injective map between conformally coupled massless scalars in two spaces is reviewed. It is shown that for vector fields the injective map exists only in four dimensions. Since Euclidean AdS space is e...
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ژورنال
عنوان ژورنال: College & Research Libraries News
سال: 1985
ISSN: 2150-6698,0099-0086
DOI: 10.5860/crln.46.5.269