Towards a theory of sensory robotics

Robotica ◽  
1990 ◽  
Vol 8 (3) ◽  
pp. 245-256 ◽  
Author(s):  
Jan Pinkava
Keyword(s):  
Formal Model ◽  
Sensory Information ◽  
Theoretical Models ◽  
Theoretical Work ◽  
The Other ◽  
Theoretical Ground ◽  
Formal Models ◽  
Homogeneous Body ◽  
Body Of Knowledge ◽  
Scientific Approach

SUMMARYA partial review of some efforts in robotics research is presented. We identify two broad categories of work: one characterised by application-driven experimental engineering, the other by a more ‘scientific’ approach based on testing theoretical models through implementation. We argue that although the former represents some of the best practical results obtained to-date, this experiment-first-theory-later approach does not contribute to a homogeneous body of knowledge. If robotics is to make measured progress, sound theoretical ground is needed. We argue for a task-specific paradigm for future theoretical work founded on formal models. To this end, we present a general analysis of a sensory robotic system, and identify key elements that must be defined in any formal model before we can decide what sensory information is useful for a given task.

scholarly journals Verifying binding constraints for anaphor resolution

2005 ◽  
Author(s):  
Roland Stuckardt
Keyword(s):  
Computational Efficiency ◽  
Formal Model ◽  
State Of The Art ◽  
The Other ◽  
Formal Models ◽  
Binding Condition ◽  
Anaphor Resolution ◽  
Referential Processing ◽  
Practical Performance ◽  
Algorithmic Approaches

Algorithmic approaches to anaphor resolution are known to benefit substantially from syntactic disjoint reference filters. Typically, however, there is a considerable gap between the scope of the formal model of grammar employed for deriving referential evidence and its implementation. While accounting for many subtleties of language, such formal models at most partially address the algorithmic aspects of referential processing. This paper investigates the issue of implementing syntactic disjoint reference for robust anaphor resolution. An algorithmic account of binding condition verification will be developed that, on one hand, captures the theoretical subtleties, and, on the other hand, exhibits computational efficiency and fulfils the robustness requirements. Taking as input the potentially fragmentary parses of a robust state-of-the-art parser, the practical performance of this algorithm will be evaluated with respect to the task of anaphor resolution and shown to be nearly optimal.

The Problem of the Typology of Rationality in Muslim Culture

2019 ◽  
Vol 62 (6) ◽  
pp. 88-99
Author(s):  
Andrey A. Lukashev
Keyword(s):  
Modern Philosophy ◽  
Theoretical Basis ◽  
Theoretical Models ◽  
The Other ◽  
Common Denominator ◽  
Islamic Culture ◽  
The Common ◽  
Per Se ◽  
The One ◽  
Muslim Culture

The typology of rationality is one of major issues of modern philosophy. In an attempt to provide a typology to Oriental materials, a researcher faces additional problems. The diversity of the Orient as such poses a major challenge. When we say “Oriental,” we mean several cultures for which we cannot find a common denominator. The concept of “Orient” involves Arabic, Indian, Chinese, Turkish and other cultures, and the only thing they share is that they are “non-Western.” Moreover, even if we focus just on Islamic culture and look into rationality in this context, we have to deal with a conglomerate of various trends, which does not let us define, with full confidence, a common theoretical basis and treat them as a unity. Nevertheless, we have to go on trying to find common directions in thought development, so as to draw conclusions about types of rationality possible in Islamic culture. A basis for such a typology of rationality in the context of the Islamic world was recently suggested in A.V. Smirnov’s logic of sense theory. However, actual empiric material cannot always fit theoretical models, and the cases that do not fit the common scheme are interesting per se. On the one hand, examination of such cases gives an opportunity to specify certain provisions of the theory and, on the other hand, to define the limits of its applicability.

The Taubman/Golandsky Approach to the Violin

Public Voices ◽  
2016 ◽  
Vol 12 (2) ◽  
pp. 7
Author(s):  
Sophie Till
Keyword(s):  
The Other ◽  
Technical Approach ◽  
Piano Technique ◽  
Pedagogical Approach ◽  
New Developments ◽  
Body Of Knowledge ◽  
Music Making ◽  
Helping Others ◽  
The One ◽  
The Right

Three years ago Sophie Till started working with pianist Edna Golandsky, the leading exponent of the Taubman Piano Technique, an internationally acclaimed approach that is well known to pianists, on the one hand, for allowing pianists to attain a phenomenal level of virtuosity and on the other, for solving very serious piano-related injuries. Till, a violinist, quickly realized that here was a unique technical approach that could not only identify and itemize the minute movements that underlie a virtuoso technique but could show how these movements interact and go into music making at the highest level. Furthermore, through the work of the Golandsky Institute, she saw a pedagogical approach that had been developed to a remarkable depth and level of clarity. It was an approach that had the power to communicate in a way she had never seen before, despite her own first class violin training from the earliest age. While the geography and “look” on the violin are different from the piano, the laws governing coordinate motion specifically in playing the instrument are the same for pianists and violinists. As a result of Till’s work translating the technique for violin, a new pedagogical approach for violinists of all ages is emerging; the Taubman/Golandsky Approach to the Violin. In reflecting on these new developments, Edna Golandsky wrote, “I have been working with the Taubman Approach for more than 30 years and have worked regularly with other instrumentalists. However, Sophie Till was the first violinist who asked me to teach her with the same depth that I do with pianists. With her conceptual and intellectual agility as well as complete dedication to helping others, she has been the perfect partner to translate this body of knowledge for violinists. Through this collaboration, Sophie is helping develop a new ‘language’ for violinist that will prevent future problems, solve present ones and start beginners on the right road to becoming the best they can be. The implications of this new work for violinists are enormous.”

PROBING AWAY SIDE JET MODIFICATION WITH THREE PARTICLE CORRELATIONS

2007 ◽  
Vol 16 (07n08) ◽  
pp. 1982-1987
Author(s):  
◽  
N. N. AJITANAND
Keyword(s):  
Spatial Distribution ◽  
Correlation Functions ◽  
Theoretical Models ◽  
The Other ◽  
Experimental Investigations ◽  
Powerful Method ◽  
Particle Correlation ◽  
Low Viscosity ◽  
Jet Modification ◽  
Rhic Data

Recent experimental investigations have focussed on the abnormal spatial distribution of away side jet fragments as signals of significant medium induced effects. A variety of theoretical models including recent string-theory based efforts have supported the notion of Mach Cone like effects in the low viscosity QGP fluid. However, the presence of significant flow fields may deflect the fragmentation direction producing a significantly differing type of jet topology from that of the Mach cone. Three particle correlation functions constitute a powerful method whereby the predominance of one or the other type of mechanism can be differentiated. In this work the use of such an approach will be demonstrated via simulations and the results of its application to RHIC data will be presented.

scholarly journals Phenology of two interdependent traits in migratory birds in response to climate change

2015 ◽  
Vol 282 (1807) ◽  
pp. 20150288 ◽  
Author(s):  
Nadiah Pardede Kristensen ◽  
Jacob Johansson ◽  
Jörgen Ripa ◽  
Niclas Jonzén
Keyword(s):  
Climate Change ◽  
Resource Availability ◽  
Migratory Birds ◽  
Egg Laying ◽  
The Other ◽  
Sufficient Evidence ◽  
Hatching Date ◽  
Arrival Date ◽  
Body Of Knowledge ◽  
Asynchronous Hatching

In migratory birds, arrival date and hatching date are two key phenological markers that have responded to global warming. A body of knowledge exists relating these traits to evolutionary pressures. In this study, we formalize this knowledge into general mathematical assumptions, and use them in an ecoevolutionary model. In contrast to previous models, this study novelty accounts for both traits—arrival date and hatching date—and the interdependence between them, revealing when one, the other or both will respond to climate. For all models sharing the assumptions, the following phenological responses will occur. First, if the nestling-prey peak is late enough, hatching is synchronous with, and arrival date evolves independently of, prey phenology. Second, when resource availability constrains the length of the pre-laying period, hatching is adaptively asynchronous with prey phenology. Predictions for both traits compare well with empirical observations. In response to advancing prey phenology, arrival date may advance, remain unchanged, or even become delayed; the latter occurring when egg-laying resources are only available relatively late in the season. The model shows that asynchronous hatching and unresponsive arrival date are not sufficient evidence that phenological adaptation is constrained. The work provides a framework for exploring microevolution of interdependent phenological traits.

Concept of vayu in ayurved and yogshastra – a comparative study

2019 ◽  
Vol 7 (07) ◽  
Author(s):  
Dr sunila h deo
Keyword(s):  
Comparative Study ◽  
Growth And Development ◽  
Human Life ◽  
Holistic Approach ◽  
The Other ◽  
Eligibility Criteria ◽  
Current Effort ◽  
Important Place ◽  
Body Of Knowledge ◽  
Goals And Objectives

Introduction and Background: Yogashastra and Ayurveda are two ancient Indian sciences that have evolved separately over millennia. Many masters have contributed to the growth and development of these sciences and they have produced seminal literature and body of knowledge in both these streams. The goals and objectives of these two sciences differ from each other and accordingly their approaches too differ from each other.  Both in Yogashastra and Ayurveda, the concept of Vayu has very important place. Current effort is undertaken from the viewpoint to unravel the complementary and contradictory aspects and explore the possibility of combining the concepts so as to evolve the holistic approach. Aim: To compare the concept of Vayu as described in Yogashastra and in Ayurveda. Discussion and Results: Yogashstra the concept of Vayus is aimed solely at attaining mastery over the bodily Vayus by following Yogic disciplines to attain Moksha or final emancipation of the soul from the unending cycle of birth and death. This puts the Yogic discussion of Vayus in the realm of highest spiritual practices with the ultimate conceivable goal of human life that can be taught only by the accomplished masters and eligible seekers who fulfil the strictest eligibility criteria stipulated by Yogic discipline. On the other hand in Ayurveda the concept of Vayus is from the perspective of knowing physiology and causes of various diseases and their treatment by means of various therapies and medicines. All these things are essentially corporeal in nature and do have worldly goals to achieve.

scholarly journals Corporate entrepreneurship - Distilling the concept

2015 ◽  
Vol 7 (1) ◽  
pp. 69 ◽  
Author(s):  
Colene Hind ◽  
Renier Steyn
Keyword(s):  
Key Words ◽  
Corporate Entrepreneurship ◽  
The Other ◽  
Strategic Renewal ◽  
Corporate Venturing ◽  
Body Of Knowledge ◽  
Core Elements ◽  
Conceptual Confusion ◽  
Level Of Agreement

<p><strong>Background:</strong> Corporate entrepreneurship (CE) is credited for many positive organisational outcomes, including systemic growth and increased revenue. Several terms associated with CE, including strategic renewal, corporate venturing and intrapreneurship are frequently used interchangeably and often confuse scholars, researchers and practitioners. The lack of clarity about the exact meaning of these terms is detrimental to the synergy in the current body of knowledge and the development of models involving these concepts. Objective: The aim of this paper was to describe CE as a unique concept, distinguishable from related concepts. Methodology: Several definitions of CE as well as the related terms were dissected, to identify core elements associated with each of them. The validity of these comprehensive definitions was tested by requesting 68 master’s degree students to classify the definitions. Inter-rater reliabilities were calculated in order to assess the level of agreement in the classification of the constructs. Results: The results indicate that CE is difficult to distinguish from strategic renewal and corporate venturing, but that intrapreneurship seems to be better defined and separate from the other constructs. Conclusion: These results emphasise the conceptual confusion that exists around CE and the need for further clarification of terminology.</p><p><strong>KEY WORDS</strong></p><p>Corporate entrepreneurship, strategic renewal, corporate venturing, intrapreneurship.</p>

scholarly journals Breach of Contact: An Intercultural Reading of China Miéville's 'The City and The City'

2014 ◽  
Vol 11 (2) ◽  
Author(s):  
Barbara Elizabeth Hanna ◽  
Peter Cowley
Keyword(s):  
Theoretical Models ◽  
The Other ◽  
Intercultural Training ◽  
The Novel ◽  
Intercultural Encounters ◽  
Training Courses ◽  
City States ◽  
City Relations ◽  
The City ◽  
Two Populations

China Miéville’s 2009 'Weird' detective novel The City and The City is a tale of two city states, culturally distinct, between which unpoliced contact is forbidden. While residents of each city can learn about the other’s history, geography, politics, see photographs and watch news footage of the other city, relations between the two are tightly monitored and any direct contact requires a series of protocols, some of which might seem reasonable, or at least familiar: entry permits, international mail, international dialing codes, intercultural training courses. What complicates these apparently banal measures is the relative positioning of the two cities, each one around, within, amongst the other. The two populations live side by side, under a regime which requires ostentatious and systematic disregard or 'unnoticing' of the other in any context but a tightly regulated set of encounters. For all that interculturality is endemic to everyday life in the 21st century, what is striking is that critical and popular uptake of this novel so frequently decries the undesirability, the immorality even, of the cultural separation between the two populations, framing it as an allegory of unjust division within a single culture, and thus by implication endorsing the erasure of intercultural difference. We propose an alternative reading which sees this novel as exploring the management of intercultural encounters, and staging the irreducibility of intercultural difference. We examine how the intercultural is established in the novel, and ask how it compares to its representations in prevalent theoretical models, specifically that of the Third Place.

scholarly journals From projects to problems

2006 ◽  
pp. 81-83
Author(s):  
Derek Raine
Keyword(s):  
Group Work ◽  
Problem Based Learning ◽  
Theoretical Work ◽  
The Other ◽  
Project Work ◽  
Work Skills ◽  
Other Hand ◽  
Group Projects ◽  
Second Year ◽  
Teaching Physics

Projects are a familiar feature of physics curricula and many courses include one or more group projects as a way of developing group work skills, if not for teaching physics. Problem-based learning on the other hand, which is designed primarily to teach physics while enhancing group work skills, is not so familiar. In this article we shall show how project work can be developed rather simply into problem-based learning by contextualising the project in terms of a problem and a viewpoint. The examples given will be based on developments of first and second year courses at Leicester to integrate practical, computational and theoretical work within the programme of specialist options. The benefits to staff and students will be discussed.

scholarly journals EFL TEACHERS� UNDERSTANDING IN DEVELOPING LESSON PLAN

2017 ◽  
Vol 2 (1) ◽  
pp. 1
Author(s):  
Annisa Putri
Keyword(s):  
Data Collection ◽  
Lesson Plan ◽  
The Other ◽  
Learning Assessment ◽  
Ministry Of Education ◽  
Plan Analysis ◽  
Other Hand ◽  
Efl Teachers ◽  
Scientific Approach ◽  
State Learning

This research attempts to find out EFL teachers� understanding of lesson plan and the development along with problems the teachers faced in developing lesson plan. The researcher used two data collection techniques; interview and analyzing the lesson plan developed by four EFL teachers. The interview results revealed that all participants understand about the lesson plan as well as its development and understand about the elements that should be included as parts of lesson plan, but, unfortunately, the teachers could not understand the system of learning assessment. They thought that it is too complicated because they should provide one system of learning assessment along with the rubric of assessment. On the other hand, the result of lesson plan analysis showed that all participants understand how to develop lesson plan by stating all elements of lesson plan in accordance with the requirements stated in the Regulation of Ministry of Education and Culture No. 103 in 2014. The problems found are when the teachers did not state learning purposes, even two of the teachers stated that learning indicator is similar with learning purposes. Another problem is found when they did not include the assessment rubric. Then, the other problem is found when they were asked about the implementation of scientific approach. Scientific approach is a new thing for them to be applied as the approach consists of observing, questioning, associating, collecting, and communicating.Keywords: lesson plan, lesson plan development, 2013 curriculum

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