Computer Science: Recent submissions
Now showing items 901-920 of 2149
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Challenges for Value-Driven Semantic Data Quality Management
(SCITEPRESS, 2017) -
VGDD: A virtual grid based data dissemination scheme for wireless sensor networks with mobile sink
(2015)Wireless sensor network (WSN) is considered as the enabling technology to bridge the gap between the physical and digital world. Some of the applications environments of WSN require a mobile sink to operate in the sensor ... -
Qos-aware error recovery in wireless body sensor networks using adaptive network coding
(2015)Wireless body sensor networks (WBSNs) for healthcare and medical applications are real-time and life-critical infrastructures, which require a strict guarantee of quality of service (QoS), in terms of latency, error rate ... -
State of the art survey on security issue in cloud computing architectures, approaches and methods
(2015)The development of cloud computing has revolutioniz ed in how the computing and storage are utilized remotely. It has grown from being hopeful business concept to one of the fast growing segments of the IT ... -
A comprehensive review on privacy preserving data mining
(2015)Preservation of privacy in data mining has emerged as an absolute prerequisite for exchanging confidential information in terms of data analysis, validation, and publish- ing. Ever-escalating internet phishing posed ... -
News, Sentiment, and Financial Markets: A Computational System to Evaluate the Influence of Text Sentiment on Financial Assets.
(Trinity College Dublin, 2016)With the advent of the internet and digitisation of news and books, the volume of unstructured text has increased dramatically in recent years. This deluge of information is set to grow and come from new and unconventional ... -
Why XLIFF and Why XLIFF 2?
(Editions Tradulex, Geneva, 2016) -
Content and context in conversations : the role of social and situational signals in conversation structure
(Trinity College (Dublin, Ireland). School of Computer Science & Statistics, 2016)The increasing growth of multimodal material creates, nowadays, a renewed interest in innovative approaches to information extraction from meetings and multiparty conversations; those approaches make use of various multimodal ... -
Best Practice for DSDL-based Validation
(XML London, 2016) -
An investigation of and a hybrid recommender system for evaluating adaptive E-Learning systems
(Trinity College (Dublin, Ireland). School of Computer Science & Statistics, 2015)A key problem with research in the field of adaptive systems is the inconsistency of evaluation applied to such systems. A fact that is well established by expert evaluators is that adaptive systems cannot be evaluated as ... -
Generating sentiment lexica : evaluating approaches with genetic algorithms and particle swarm optimization
(Trinity College (Dublin, Ireland). School of Computer Science & Statistics, 2014)This thesis examines the application of sentiment analysis towards financial news. The primary goal within the field of sentiment analysis is to develop a methodology by which the sentiment or emotional view being expressed ... -
Interheap GC
(Trinity College (Dublin, Ireland). School of Computer Science & Statistics, 2015)Garbage collection is the automation of memory management for computer programs. It is an important feature of both the Java and .NET environments, and it is a key component of the runtime system for many high level language ... -
Space & time efficient sparse matrix transpose
(Trinity College (Dublin, Ireland). School of Computer Science & Statistics, 2015)Matrix operations are fundamental to linear algebra and have many important applications in areas such as sinmlation of physical systems, economic modeling, linear optimization and numerical analysis. One of the fundamental ... -
The development of a stages of growth model for information systems within government departments
(Trinity College (Dublin, Ireland). School of Computer Science & Statistics, 2014)This dissertation proposes a stages of growth model for the use of information and communications technology/information systems in large government departments. The stages of growth model presented maps the changes through ... -
Enforcing cooperation between nodes in mobile ad hoc networks
(Trinity College (Dublin, Ireland). School of Computer Science & Statistics, 2013)Traditional infrastructure-based networks are formed around an infrastructure of static, dedicated components that connect the individual end points such as desktop computers and servers. The exponential rise in the number ... -
What we talk about when we talk about interactivity: Empowerment in public discourse
(2017)This study offers new insights into interactivity by examining its association with empowerment in public discourse. Using data from 20 years of newspaper coverage, a mixed methods analysis ... -
Ontology and information retrieval : the case of the fine arts
(Trinity College (Dublin, Ireland). School of Computer Science & Statistics, 2012)This thesis explores methods of computational ontology for information retrieval in a knowledge rich domain. The example case we selected for our study is the domain of the fine arts. Various aspects were under examination, ... -
Learner perceptions of successful engagement in undergraduate computer science education : a grounded theory
(Trinity College (Dublin, Ireland). School of Computer Science & Statistics, 2013)Computer science degree programs have proliferated due to the demands of industry and the pressures placed on higher education institutions by national governments. In tandem with this, the technological familiarity presumed ...
