Social networks have recently emerged as the fastest and very effective medium to express news updates, trends and expression of personal views. There have been several studies to perform detailed sentiment analysis on such data in most of the developed languages. However, Urdu lacked any such study despite being spoken by around 30 Million people around the globe and used in regions with faste...

The question for the effectiveness of inter-organizational collaboration gains much attraction in the light of social network analysis. We analyze this by the case of Initial Public Offering (IPO) deal networks as this is a valuable example for the repeated collaboration of autonomous organizations on a shared goal and data is publicly available. We use the social networks established through d...

It is well known that any bipartite (social) network can be regarded as a formal context (G,M, I). Therefore, such networks give raise to formal concept lattices which can be investigated utilizing the toolset of Formal Concept Analysis (FCA). In particular, the notion of clones in closure systems on M , i. e., pairwise interchangeable attributes that leave the closure system unchanged, suggest...

In this paper, we try to see how virtual networks can af- fect the behavior of the young. Since there are so many indices to be affected by social networks, we evaluate these effects only on 10 more comprehensive behaviors as follows: identity, getting information and the rumors, rationalism,life style, spare time, religions rituals and cer- emonies, interaction with family, employment and eco-...