A typical visual scene we encounter in everyday life is complex and filled with a huge amount of perceptual information. The term, 'visual attention' describes a set of mechanisms that limit some processing to a subset of incoming stimuli. Attentional mechanisms shape what we see and what we can act upon. They allow for concurrent selection of some (preferably, relevant) information and inhibit...

Speech understanding in noise is affected by both the energetic and informational masking components of the background noise. In addition, when the background noise is everyday speech, the relative contributions of the energetic and informational masking components to the overall difficulties in understanding speech are unclear. This study estimated informational masking effects, in conversatio...

Using the concept of adjunctive correspondence, for the comprehension of the structure of a complex system, developed in Part I, we introduce the notion of covering systems consisting of partially or locally defined adequately understood objects. This notion incorporates the necessary and sufficient conditions for a sheaf theoretical representation of the informational content included in the s...

According to Aleksander and Morton’s informational mind hypothesis, conscious minds are state structures that are created through iconic learning. Distributed representations of colors, edges, objects, etc. are linked with proprioceptive and motor information to generate the awareness of an out-there world. The uniqueness and indivisibility of these iconically learnt states reflect the uniquene...

We analyze how two dimensions of technological progress affect competition in financial services. While better technology may result in improved information processing, it might also lead to low-cost or even free access to information through, for example, informational spillovers. In the context of credit screening, we show that better access to information decreases interest rates and the ret...

This document specifies a reference framework for Operations, Administration, and Maintenance (OAM) in Transparent Interconnection of Lots of Links (TRILL) networks. The focus of the document is on the fault and performance management aspects of TRILL OAM. Status of This Memo This document is not an Internet Standards Track specification; it is published for informational purposes. This documen...

Today’s institutions of higher education are facing an increased number of significant challenges taking place in the political, economic, social and technological environment. Accordingly, the issues of performance, accountability, and marketing strategies have become ever more important. It has been suggested that universities that are more market or customer orientated can perform better. In...

This document describes a Uniform Resource Name (URN) namespace for ucode, an identifier system for objects and places. ucode technology is used in many applications, and this document provides a URN namespace for ucode to enable its use in Internet-related devices and software. Status of This Memo This document is not an Internet Standards Track specification; it is published for informational...