Provenance for Intelligence Analysis using Visual Analytics

نویسندگان

  • B. L. William Wong
  • Kai Xu
  • Simon Attfield
چکیده

In this paper we discuss various aspects in intelligence analysis relating to provenance and the new requirements resulting from the changed nature of terrorist activities. We propose a three-layer provenance model which relates the scope of provenance to the intelligence workflow and the idea of a ’provenance reasoning workspace’ for integrating provenance information into visual analytic tools.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Towards Analytical Provenance Visualization for Criminal Intelligence Analysis

In criminal intelligence analysis to complement the information entailed and to enhance transparency of the operations, it demands logs of the individual processing activities within an automated processing system. Management and tracing of such security sensitive analytical information flow originated from tightly coupled visualizations into visual analytic system for criminal intelligence tha...

متن کامل

QualityTrails: Data Quality Provenance as a Basis for Sensemaking

Visual Analytics prototypes increasingly support human sensemaking through providing Provenance information. For data analysts the challenge of knowledge generation starts with assessing the quality of a data set, but Provenance is not yet utilized to aid this task. This position paper aims at characterizing the complexity of Visual Analytics methods introducing Provenance in Data Quality by hi...

متن کامل

The Case for Visual Analysis Provenance Cases

While visual analytics holds potential for assisting users to make timely sense of vast quantities of complex data, research into providing such tools is stymied by the lack of real-world records of the process used by analysts. Visualization researchers are able to develop tools and gather usage and insight data from their collaborators, but analytical provenance “in the large” is missing. In ...

متن کامل

Process + Interaction + Insight: The Need for Analytic Provenance

Visual analytics is the science of analytical reasoning facilitated by interactive visual interfaces. One key aspect that separates visual analytics from other related fields (InfoVis, SciVis, HCI) is the focus on analytical reasoning. While the final products generated from an analytical process are of great value, research has shown that the processes of the analyses themselves are just as im...

متن کامل

Uncertainty Propagation and Trust Building in Visual Analytics

Visual analytics combines human and machine abilities to generate new knowledge from data. Within this process, uncertainty often plays an important role in hindering the sensemaking process and analysis tasks. On the machine side, uncertainty builds up from the data source level to the visual output. On the human side, these uncertainties often result in “lack of knowledge or trust” or “overtr...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2011