This work focuses on the visual representation of relations towards aiding the exploration and analysis of network intrusions. Fundamentally, the visual representations aid an analyst in comprehending the activity of individuals incorporated within the data set. Their actions are represented visually using a node and link metaphor. The visualization aids the analyst in identifying the complex i...

The success of an Artificial Neural Network (ANN) based data interpretation model depends heavily on the availability and the characteristics of the training data. In the process of developing a reliable well log interpretation model, a log analyst has to spend many hours to perform pre-processing on the training data set. This demands substantial experience and expertise from the analyst. This...

The complexity of criminal behaviour generates growing demand for methods that enable intelligence analyst trainees and professionals to make sense of the criminal system under study. Computational modelling appears to offer methods for investigation of criminal behaviour and assessment of intervention strategies that would otherwise require long, expensive, and often ineffective analysis. In t...

In recent years, informal, online communication has transformed the ways in which we connect and collaborate with friends and colleagues. With millions of individuals communicating online each day, we have a unique opportunity to observe the formation and evolution of roles and relationships in networked groups and organizations. Yet a number of challenges arise when attempting to infer the und...

The visual analysis of complex networks is a challenging task in many fields, such as systems biology or social sciences. Often, various domain experts work together to improve the analysis time or the quality of the analysis results. Collaborative visualization tools can facilitate the analysis process in such situations. We propose a new web-based visualization environment which supports dist...

برای دستیابی به مزیت رقابتی در شرایط عدم‌­اطمینان که آن تغییر ضروری است، یکی از چالش‌های بزرگ سازمان‌ها کاهش ریسک طریق ایجاد زنجیره‌های تأمین تاب‌آور است. تاب‌آوری زنجیره ‌تأمین توانایی مقابله با اختلال اشاره دارد یک رویداد غیرقابل‌پیش‌بینی بوده و دارای منابع داخلی خارجی مختلفی ازجمله بلایای طبیعی ریسک‌های عملیاتی پژوهش حاضر شبیه‌سازی توسط نرم‌افزار ارنا زنجیره‌ سنگ ساختمانی «کارخانه سنگبری آسم...

We offer a novel perspective on the role of sell-side analysts as information intermediaries in capital markets by documenting flow new direction, namely, from to firms they cover. use analyst coverage overlaps and patent citations examine analyst-induced spillovers about technology industry trends. Consistent with coverage–related flows, are more likely cite another firm's if that firm is cove...