نتایج جستجو برای: other sex friend
تعداد نتایج: 1935032 فیلتر نتایج به سال:
The Sybil attack is one where an user creates multiple Duplicate or fake identities to compromise the running of the system. Online social networks(OSN) suffers from the creation of fake accounts that introduce fake product reviews, malware and spam, existing defenses focus on using the social graph structure to isolate fakes. This paper presents VoteTrusta salable defense system that further l...
The Sybil attack is one where an user creates multiple Duplicate or fake identities to compromise the running of the system. Online social networks(OSN) suffers from the creation of fake accounts that introduce fake product reviews, malware and spam, existing defenses focus on using the social graph structure to isolate fakes. This paper presents VoteTrusta salable defense system that further l...
Jones and Rachlin (2008) found that the amount of money a person is willing to forgo in order to give $75 to another person decreased as a hyperbolic function of perceived social distance, in the same way as occurs in intertemporal choice. This study aimed to extend this finding to the domain of social networks, in which social distance is defined by degrees of separation. A total of 334 partic...
This article concentrates on nominal possessives (John’s friend) rather than on verbal possessives (John has a friend). In John’s friend, John is the possessor, and friend describes the entity possessed (the possessee). Nominal possessives constitute a major construction type in the languages of the world. In contrast with a sortal noun (e.g., person), friend is a (two-place) relational noun: a...
In selecting opposite-sex friends (OSFs), men prioritize physical attractiveness, whereas women prioritize physical prowess and economic resources. This parallel with mate preferences suggests mating mechanisms may partially drive OSF preferences. Selection would have favored activation of mating mechanisms when the probabilistic net benefits of pursuing a mating strategy with OSFs exceeded tho...
This paper presents a brief overview of the Power of Numbers project (the “Project”), an independent research initiative involving 17 scholars and coordinated by Sakiko Fukuda-Parr (The New School) and Alicia Ely Yamin (Harvard University). It arose out of a shared concern amongst the 17 participating scholars with the need to more fully understand the consequences of the Millennium Development...
Preparations of pooled Friend virus used in this laboratory were found to contain lactate dehydrogenase (LDH) virus. Interrelationships between these viruses and the effects of drug treatment i~ vivo and virus neutralization in vitro were studied. Both 6-mercaptopurine and streptonigrin administered to Friend virus-infected mice delayed the onset of the 10to 100-fold normal elev,%tion of plasma...
The immunological properties of the purified 15,000-dalton protein of Rauscher murine type-C virus were analyzed by radioimmunoassay. The majority of the antigenic determinants of this protein were found to be remarkably specific to Rauscher and Friend virus and to a lesser extent to Moloney virus. Determinants reactive with other murine viruses (group-specific) or type-C viruses of other speci...
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