37 citations · 37 across the 4 of their papers we have counts for
5 papers
Crime Analysis using Open Source Information
Sarwat Nizamani, Nasrullah Memon, Azhar Ali Shah +3
In this paper, we present a method of crime analysis from open source information. We employed un-supervised methods of data mining to explore the facts regarding the crimes of an…
CEAI: CCM based Email Authorship Identification Model
Sarwat Nizamani, Nasrullah Memon
In this paper we present a model for email authorship identification (EAI) by employing a Cluster-based Classification (CCM) technique. Traditionally, stylometric features have bee…
Modeling Suspicious Email Detection using Enhanced Feature Selection
Sarwat Nizamani, Nasrullah Memon, Uffe Kock Wiil +1
The paper presents a suspicious email detection model which incorporates enhanced feature selection. In the paper we proposed the use of feature selection strategies along with cla…
PSN: Portfolio Social Network
Jordi M. Cortes, Sarwat Nizamani, Nasrullah Memon
In this paper we present a web-based information system which is a portfolio social network (PSN) that provides solutions to recruiters and job seekers. The proposed system enables…
From Public Outrage to the Burst of Public Violence: An Epidemic-Like Model
Sarwat Nizamani, Nasrullah Memon, Serge Galam
This study extends classical models of spreading epidemics to describe the phenomenon of contagious public outrage, which eventually leads to the spread of violence following a dis…