The advent of the era big data has caused great impact on enterprise financial management, but at same time, management also ushered in opportunity innovation and development. As a modern under new economic situation, personnel should not only do good job self-positioning, conform to development needs era, speed up transformation upgrading accounting mode mode, formulate scheme that is closely ...

Proposed EU regulations on data retention could require every provider to keep accounting logs of its customers’ Internet usage. Although the technical consequences of these requirements have been investigated by consultancy companies, this paper investigates what this accounting data could be, how it can be obtained and how much data storage is needed. This research shows that every gigabyte o...

ABSTRACT: Many companies today utilize interactive data visualization to present accounting information to external users on their investor relations web sites and to internal users in applications such as enterprise resource planning, Balanced Scoreboard, network security, and fraud detection systems. We develop a taxonomy for examining the current state of interactive data visualization resea...

Abstra t. Early risk predi tion involves three di erent aspe ts to be onsidered when an automati lassi er is implemented for this task: a) support for lassi ation with partial information read up to di erent time steps, b) support for dealing with unbalan ed data sets and ) a poli y to de ide when a do ument ould be lassi ed as belonging to the relevant lass with a reasonable on den e. In this ...

Most juridical systems contain the principle that an act is only unlawful if the agent conducting the act has a `guilty mind' (`mens rea'). Different law systems distinguish di erent modes of mens rea. For instance, American law distinguishes between `knowingly' performing a criminal act, `recklessness', `strict liability', etc. I will show we can formalize several of these categories. The form...

This work integrates new neuroimaging results with existing behavioral and computational studies to produce a model of attentional control within the Stroop task. The Stroop task is the paradigmatic example of how attentional control can facilitate processing of weak, less wellpracticed behaviors, such as the ability to name the ink color of a word in the face of the more dominant response of r...

The authors would like to thank Jefferson Davis for providing the validation data and for assisting coding those data.

Meta-analytical approaches have been extensively used to analyze medical data. In most cases, the data come from different studies or independent trials with similar characteristics. However, these methods can be applied in a broader sense. In this paper, we show how existing meta-analytic techniques can also be used as well when dealing with parameters estimated from individual hierarchical da...

D choice models of aggregate demand, such as the random coefficients logit, can handle large differentiated products categories parsimoniously while still providing flexible substitution patterns. However, the discrete choice assumption may not be appropriate for many categories in which we expect consumers may purchase more than one unit of the selected item. We derive the aggregate demand sys...