Computer Science (Scholarly Publications): Recent submissions
Now showing items 461-480 of 1420
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Improving Search via Personalized Query Expansion using Social Media
(Springer Verlag, 2012-06)Social tagging systems have gained increasing popularity as a method of annotating and categorizing a wide range of different web resources. Web search that utilizes social tagging data suffers from an extreme example of ... -
Exploring Linked Data For The Automatic Enrichment of Historical Archives
(2018)With the increasing scale of online cultural heritage collections, the efforts of manually adding annotations to their contents become a challenging and costly endeavour. Entity Linking is a process used to automatically ... -
C-HTS: A Concept-based Hierarchical Text Segmentation Approach
(2018)Hierarchical Text Segmentation is the task of building a hierarchical structure out of text to reflect its sub-topic hierarchy. Current text segmentation approaches are based upon using lexical and/or syntactic similarity ... -
Formulaic Thought and Expression in Linguistic Politeness
(Peter Lang, 2019)Formulaic expressions constitute a heterogeneous category, in that some exhibit robust re-combinatory potential through modifiable and re-useable internal compositionality. Subcategories of linguistic politeness ... -
Windfall Scale, Wealth Consciousness and Social Proximity as Influences on Ultimatum Game Decisions
(IEEE, 2018)—The ultimatum game is a construct used to explore factors that influence decision making in economic reasoning. The game involves two players who asymmetrically encounter a windfall, but both knowing the amount of the ... -
Emotional faces of children and adults: What changes in their perception
(IEEE, 2018)This work investigates disparities between children and middle aged adults in their ability to decode the six primary facial expressions of emotions when portrayed by contemporary children and adult faces. The analyses ... -
Prior Probabilities of Allen Interval Relations over Finite Orders
(2019)The probability that intervals are related by a particular Allen relation is calculated relative to sample spaces Ωn given by the number n of, in one case, points, and, in another, interval names. In both cases, worlds ... -
Virtual Worlds: A New Environment for Constructionist Learning
(2019)Virtual worlds have the potential to provide a new environment in which to engage learners in constructionist activities. However, they were not designed for education and have features and affordances which are not ... -
A Perceptually Optimized Color Selection Technique for Visualization
(2018)We propose an approach, called the Equilibrium Distribution Model (EDM), for automatically selecting colors with optimum perceptual contrast for scientific visualization. Given any number of features that need to be ... -
A Multi-View Image-Based Volume Visualization Technique
(2018)We present an image-based volume visualization approach based on Principal Component Analysis (PCA). Using PCA, a learned model is trained using pre-rendered images from spherically distributed viewing angles. The views ... -
Challenges in Value-Driven Data Governance
(Springer, Cham, 2018-10-22)Data is quite popularly considered to be the new oil since it has become a valuable commodity. This has resulted in many entities and businesses that hoard data with the aim of exploiting it. Yet, the ‘simple’ exploitation ... -
Evaluating the creation and understanding of uplift mappings
(2019)The majority of data in the Web still resides in other formats than the Resource Description Framework (RDF). RDF is a W3C recommendation for representing information in the Web, facilitating data exchange, data integration ... -
Moving the Network to the Cloud: the Cloud Central Office Revolution and its Implications for the Optical Layer
(2019)This tutorial provides an overview of the various frameworks and architectures outlining current network disaggregation trends that are leading to the virtualisation/cloudification of central of- fices. The ... -
An Overview on Application of Machine Learning Techniques in Optical Networks
(2019)Today’s telecommunication networks have become sources of enormous amounts of widely heterogeneous data. This information can be retrieved from network traffic traces, network alarms, signal quality indicators, users’ ... -
The Ontology Project for Interactive Digital Narrative
(Springer, 2015)Interactive Digital Narrative (IDN) is an interdisciplinary field in which long established perspectives (literature studies, narratology, oral storytelling practices) and newer views (computer science, communication ... -
Quantifying dominance in the Multisimo corpus
(2018)This paper is concerned with investigating conversational (verbal and non verbal) features related to conversational dominance and discovering evident relations between these features, personality traits and perceived ... -
Chat, Chunk and Topic in Casual Conversation
(2018)Casual conversation does not follow a highly interactive ‘ping-pong’ structure but rather develops as a sequence of ‘chat’ and ‘chunk’ phases. Chat phases are highly interactive stretches amenable to Conversation Analysis, ...
