Ghulam Sarwar

5 Questions 7 Answers 0 Followers

Questions related from Ghulam Sarwar

Cosine Similary is mostly used, it considers only angle and the magnitude of the value wihcih may lead to incorect result. Any suggestion???

Mostly, in recommendation system/collaborative filtering, cosine similarity approach is used. But, this metric is the angle between the two vectors and does not consider the magnitude of the...

22 February 2017 7,803 5 View

What is the bandwidth used by a unicast path?

End-to-End bandwidth used by a path it may be the sum of bandwidth of each link of the path.

10 August 2015 9,724 5 View

Is it feasible to provide multimedia services using the WAVE/IEEE802.11p?

WiFi range is about 250m and vehicles are moving with an average speed of 100km/h. The efficient download time is very short and deployment of WIFI APs in highway for service continuity is also a...

25 March 2015 4,167 5 View

What are the parameters considered in the handoff decision process in cellular and Vehicular networks?

RSSI, LET

25 March 2015 7,259 1 View

Is there any open source IMS subsystem implementation in a network simulator?

I want to work on user and terminal mobility in heterogeneous networks.

12 April 2014 3,819 3 View