Effects of Global and Local Contexts on Harmonic Expectancy

1998 ◽  
Vol 16 (1) ◽  
pp. 99-117 ◽  
Author(s):  
B. Tillmann ◽  
E. Bigand ◽  
M. Pineau
Keyword(s):  
Word Processing ◽  
Context Effects ◽  
Local Context ◽  
Connectionist Model ◽  
Musical Structure ◽  
Global Context ◽  
Harmonic Context ◽  
Schematic Knowledge ◽  
Relationship Of ◽  
Global And Local

Several psycholinguistic studies have investigated the influence of local and global semantic contexts on word processing. The first aim of the present study was to examine local and global level contributions to harmonic priming. The second was to test a spreading-activation account of harmonic context effects (Bharucha, 1987). The expectations for the last chord (the target) of eight-chord sequences were varied by simultaneously manipulating the harmonic relationship of the target to the first six chords (global context) and to the seventh chord (local context). Human performances demonstrated that harmonic expectancies are derived from both the global and local levels of musical structure. Bharucha's connectionist model provides a possible account of local and global context effects. In isochronous chord sequences, harmonic priming seems to result from activation spreading via a schematic knowledge of tonal hierarchies.

scholarly journals Context modeling based on feature models expressed as views on ontologies via mappings

2015 ◽  
Vol 12 (3) ◽  
pp. 961-977 ◽  
Author(s):  
Sinisa Neskovic ◽  
Rade Matic
Keyword(s):  
Contextual Information ◽  
Product Line ◽  
Feature Model ◽  
Local Context ◽  
Context Modeling ◽  
Feature Models ◽  
Context Model ◽  
Global Context ◽  
Software Product ◽  
Global And Local

This paper presents an approach for context modeling in complex self adapted systems consisting of many independent context-aware applications. The contextual information used for adaptation of all system applications is described by an ontology treated as a global context model. A local context model tailored to the specific needs of a particular application is defined as a view over the global context in the form of a feature model. Feature models and their configurations derived from the global context state are then used by a specific dynamic software product line in order to adapt applications at runtime. The main focus of the paper is on the realization of mappings between global and local contexts. The paper describes an overall model architecture and provides corresponding metamodels as well as rules for a mapping between feature models and ontologies.

scholarly journals Impact of English on the Career of Engineering Students: A Brief Overview in G(local) Context

2016 ◽  
Vol 11 (1) ◽  
pp. 182-188 ◽  
Author(s):  
Rup Narayan Shrestha ◽  
Bharat Raj Pahari ◽  
Jai Raj Awasthi
Keyword(s):  
English Language ◽  
Engineering Students ◽  
Local Context ◽  
Widespread Application ◽  
Global Context ◽  
Local Contexts ◽  
The World ◽  
Global And Local ◽  
The Impact ◽  
Engineering Journal

The present article highlights the importance of the English language in the career of the students of engineering both in global and local contexts. The main objective of this article is to explore the impact of English language on the career of the students of engineering all over the world in general and in Nepal in particular. Based primarily on the literature review for the necessary data, it reveals the fact that the English language is a most essential language for the students of engineering  not only in Nepal but it is equally relevant in the global context as well. It suggests that there is widespread application of English language in the feld of engineering. Journal of the Institute of Engineering, 2015, 11(1): 182-188

Prime Proportion Affects Masked Priming of Fixed and Free-Choice Responses

2010 ◽  
Vol 57 (5) ◽  
pp. 360-366 ◽  
Author(s):  
Glen E. Bodner ◽  
Rehman Mulji
Keyword(s):  
Decision Process ◽  
Free Choice ◽  
Masked Priming ◽  
Local Context ◽  
Previous Trial ◽  
Target Response ◽  
Global Context ◽  
Sequential Trial

Left/right “fixed” responses to arrow targets are influenced by whether a masked arrow prime is congruent or incongruent with the required target response. Left/right “free-choice” responses on trials with ambiguous targets that are mixed among fixed trials are also influenced by masked arrow primes. We show that the magnitude of masked priming of both fixed and free-choice responses is greater when the proportion of fixed trials with congruent primes is .8 rather than .2. Unconscious manipulation of context can thus influence both fixed and free choices. Sequential trial analyses revealed that these effects of the overall prime context on fixed and free-choice priming can be modulated by the local context (i.e., the nature of the previous trial). Our results support accounts of masked priming that posit a memory-recruitment, activation, or decision process that is sensitive to aspects of both the local and global context.

scholarly journals Corroborating behavioral evidence for the interplay of representational richness and semantic control in semantic word processing

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Laura Bechtold ◽  
Christian Bellebaum ◽  
Paul Hoffman ◽  
Marta Ghio
Keyword(s):  
Word Processing ◽  
Context Effects ◽  
Reaction Times ◽  
Abstract Word ◽  
Judgment Task ◽  
Healthy Adults ◽  
Control Mechanisms ◽  
Contextual Cues ◽  
Semantic Judgment ◽  
Behavioral Evidence

AbstractThis study aimed to replicate and validate concreteness and context effects on semantic word processing. In Experiment 1, we replicated the behavioral findings of Hoffman et al. (Cortex 63,250–266, https://doi.org/10.1016/j.cortex.2014.09.001, 2015) by applying their cueing paradigm with their original stimuli translated into German. We found concreteness and contextual cues to facilitate word processing in a semantic judgment task with 55 healthy adults. The two factors interacted in their effect on reaction times: abstract word processing profited more strongly from a contextual cue, while the concrete words’ processing advantage was reduced but still present. For accuracy, the descriptive pattern of results suggested an interaction, which was, however, not significant. In Experiment 2, we reformulated the contextual cues to avoid repetition of the to-be-processed word. In 83 healthy adults, the same pattern of results emerged, further validating the findings. Our corroborating evidence supports theories integrating representational richness and semantic control mechanisms as complementary mechanisms in semantic word processing.

scholarly journals A Fast and Lightweight Method with Feature Fusion and Multi-Context for Face Detection

2018 ◽  
Vol 10 (8) ◽  
pp. 80
Author(s):  
Lei Zhang ◽  
Xiaoli Zhi
Keyword(s):  
Face Detection ◽  
Graphics Processing Units ◽  
High Performance ◽  
Feature Fusion ◽  
Local Context ◽  
Data Set ◽  
Global Context ◽  
Detection Algorithms ◽  
Multi Scale ◽  
Benchmark Datasets

Convolutional neural networks (CNN for short) have made great progress in face detection. They mostly take computation intensive networks as the backbone in order to obtain high precision, and they cannot get a good detection speed without the support of high-performance GPUs (Graphics Processing Units). This limits CNN-based face detection algorithms in real applications, especially in some speed dependent ones. To alleviate this problem, we propose a lightweight face detector in this paper, which takes a fast residual network as backbone. Our method can run fast even on cheap and ordinary GPUs. To guarantee its detection precision, multi-scale features and multi-context are fully exploited in efficient ways. Specifically, feature fusion is used to obtain semantic strongly multi-scale features firstly. Then multi-context including both local and global context is added to these multi-scale features without extra computational burden. The local context is added through a depthwise separable convolution based approach, and the global context by a simple global average pooling way. Experimental results show that our method can run at about 110 fps on VGA (Video Graphics Array)-resolution images, while still maintaining competitive precision on WIDER FACE and FDDB (Face Detection Data Set and Benchmark) datasets as compared with its state-of-the-art counterparts.

Point-of-Interest Recommendation with Global and Local Context

2021 ◽  
pp. 1-1
Author(s):  
Peng Han ◽  
Shuo Shang ◽  
Aixin Sun ◽  
Peilin Zhao ◽  
Kai Zheng ◽  
...  
Keyword(s):  
Local Context ◽  
Point Of Interest ◽  
Global And Local

The Economic History of South Africa 1948–94

2021 ◽  
pp. 46-65
Author(s):  
Bill Freund ◽  
Vishnu Padayachee
Keyword(s):  
Economic Growth ◽  
South Africa ◽  
South African ◽  
Economic History ◽  
History Of ◽  
Anglo American ◽  
Relationship Of ◽  
Global And Local ◽  
The Impact ◽  
The Way

This chapter addresses the unfolding economic history of South Africa in the apartheid era (1948–94). The chapter is organized according to a periodization with 1971–73 as a marker of the break, and along specific thematic lines. These include a discussion of the way in which this history has been studied and through what theoretical lenses, before engaging with the main issues, including the impact of Afrikaner nationalism on economic growth, the way in which the minerals energy sector, which dominated early perspectives of South African economic history and perspectives, is impacted in this era of National Party rule. An analysis of the role of one major corporation (Anglo American Corporation) in shaping this economic history is followed by an assessment of the impact of the global and local crisis after c.1970 on the South African economy. An abiding theme is that of race and economic development and the way in which the impact of this key relationship of apartheid South Africa on economic growth has been studied.

Social Partnerships

2019 ◽  
pp. 77-99
Keyword(s):  
International Experience ◽  
Local Context ◽  
The Political ◽  
Multiple Stakeholders ◽  
Governance Capacity ◽  
Social Partnership ◽  
Global Context ◽  
Governance Models ◽  
Social Partnerships

The pattern from international experience suggests that social partnerships emerge as forms of governance reflecting to a broadened governance capacity, which enables better governance of the political system. Crisis has been a catalyst for the co-opting of multiple stakeholders into governance models globally, which resonates the global context with the local context of Jamaica. In the previous chapter, the global, regional, and national contextual frames within which the discourses around Jamaica's social experience could be located were established. In the context of Jamaica, reasons are posited to account for the low pursuance of tripartite social partnership and why deeper models appear elusive or limited in scope. This would suggest that other factors of context, culture, issues of power, capacity, structure, and institution have an influence in determining modalities and models.

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