quality of service (qos) refers to a set of rules or techniques that help the network administrators use the available network resources optimally to manage the effects of congestion and to treat the applications according to their needs. the differentiated services architecture (diffserv) allows providing quality of service to users. the major diffserv premise is that individual flows with sim...

the purpose of this study was to investigate the role of extension services in enhancing effectiveness of out growers’ credit system in kisumu county, kenya. the study specifically sought to determine whether public and private extension services play a significant role in enhancing effectiveness of out-growers’ credit system among smallholder sugarcane farmers. a total of 110 small scale farme...

Personalized services in websites continue to increase with a distinct tendency toward the user-oriented paradigm; however, current personalized services related to website design are based on a very simple type of personalization, such as merely showing assembled webpages to a user according to his/her selections out of various design alternatives. Such a type of personalization has two proble...