ABSTRACT: Online video sharing systems, out of that YouTube is that the most well-liked, offer options that permit users to post a video as a response to a discussion topic. These options open opportunities for users to introduce impure content, or just pollution, into the system. Therefore we discover for example, spammers could post associate unrelated video as response to a well-liked one, aiming at increasing the chance of the response being viewed by a bigger range of users. We have a tendency to propose the users Video Recommendation (UVR) system in cloud computing atmosphere. Video attributes capture specific properties of the videos uploaded by the supplier We employing a novel rule to as ALAC (active lazy associative classifier).Content pollution could jeopardize the trust of users on the system we offer a characterization of content, individual, and social attributes that facilitate distinguish every user category. Classification approach succeeds at separating spammers and promoters video search systems is fooled by malicious attacks that depends on a good selective sampling strategy to traumatize the foremost favorite Videos. This work provides a high flexibility, high reliability, low-level transparency, security features. Proposed tag cloud recommendation approaches
