Works Published in 2015
Displaying works 181 - 200 of 299 in total
Sorted by most recent date added to the index first, which may not be the same as publication date order.
2015 article
SDDC: A Software Defined Datacenter Experimental Framework
2015 3RD INTERNATIONAL CONFERENCE ON FUTURE INTERNET OF THINGS AND CLOUD (FICLOUD) AND INTERNATIONAL CONFERENCE ON OPEN AND BIG (OBD), pp. 189–194.
TL;DR:
A novel experimental framework (SDDC) is introduced to provide a novel virtualized testbed environment for SDD systems and lets the users develop and test their own SDD solutions, and at the same time gives the researchers an experimentation tool for benchmarking purposes.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
9. Industry, Innovation and Infrastructure
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2015 conference paper
Rewriting complex SPARQL analytical queries for efficient cloud-based processing
Proceedings 2015 IEEE International Conference on Big Data, 32–37.
TL;DR:
This paper proposes a holistic approach to optimize RDF analytical queries by refactoring queries to achieve shared execution of common subexpressions that enables parallel evaluation of groupings as well as aggregations and can achieve more efficient execution plans when compared to relational-style SPARQL query plans executed on popular Cloud systems.
(via Semantic Scholar)
Sources: NC State University Libraries, NC State University Libraries
Added: August 6, 2018
2015 conference paper
Panel: BPC fireside chat
2015 Research in Equity and Sustained Participation in Engineering, Computing, and Technology (RESPECT).
Source: NC State University Libraries
Added: August 6, 2018
2015 conference paper
Multitemporal data mining: From biomass monitoring to nuclear proliferation detection
2015 8th International Workshop on the Analysis of Multitemporal Remote Sensing Images (Multi-Temp).
TL;DR:
This paper describes the state-of-the-art data mining approaches with applications in biomass and critical infrastructure monitoring and shows how these approaches can be used to monitor the Earth to identify and characterize changes in near-real time.
(via Semantic Scholar)
Sources: NC State University Libraries, NC State University Libraries
Added: August 6, 2018
2015 conference paper
Mining transcript features related to translation in Arabidopsis using LASSO and random forest
International conference on computational advances in bio and medical.
TL;DR:
It is found that the contribution of features may be different for transcripts belonging to different functional groups, suggesting that transcripts might employ different mechanisms for the regulation of translation.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land
(OpenAlex)
Sources: NC State University Libraries, NC State University Libraries
Added: August 6, 2018
2015 conference paper
Leveraging collaboration to improve gender equity in a game-based learning environment for middle school computer science
2015 Research in Equity and Sustained Participation in Engineering, Computing, and Technology (RESPECT).
TL;DR:
Evidence is presented that a collaborative gameplay approach may, over time, compensate for gender differences in experience and lead to equitable learning experiences within game-based learning environments for computer science education.
(via Semantic Scholar)
Source: NC State University Libraries
Added: August 6, 2018
2015 article
Intelligent Interaction in Accessible Applications
MULTIMODAL END-2-END APPROACH TO ACCESSIBLE COMPUTING, 2ND EDITION, pp. 113–136.
Source: Web Of Science
Added: August 6, 2018
2015 article
Exploring Memory Hierarchy to Improve Scientific Data Read Performance
2015 IEEE INTERNATIONAL CONFERENCE ON CLUSTER COMPUTING - CLUSTER 2015, pp. 66–69.
author keywords: scientific data; read contention; memory hierarchy; SSD
TL;DR:
This paper proposes a framework that exploits the memory hierarchy resource to address the read contention issues involved with SSDs and achieves up to 50% read performance improvement when tested on datasets from real-world scientific simulations.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2015 article
Exploring Causes of Frustration for Software Developers
2015 IEEE/ACM 8TH INTERNATIONAL WORKSHOP ON COOPERATIVE AND HUMAN ASPECTS OF SOFTWARE ENGINEERING CHASE 2015, pp. 115–116.
TL;DR:
This work asked software developers about the severity of their frustration and to recall their most recent frustrating programming experience, and distilled the reported experiences into 11 categories, which include issues with mapping behaviors to code and broken programming tools.
(via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018
2015 article
Evaluation of MapReduce in a large cluster
2015 IEEE 8TH INTERNATIONAL CONFERENCE ON CLOUD COMPUTING, pp. 461–468.
TL;DR:
The findings of running applications on Pivotal's Analytics Workbench, which consists of a 540-node Hadoop cluster, show that IO-intensive applications do not scale as data size increases and MapReduce applications require different amounts of parallelism and overlap to minimize completion time.
(via Semantic Scholar)
www.lib.ncsu.edu (repository)
Source: Web Of Science
Added: August 6, 2018
2015 conference paper
Ensemble visualization for cyber situation awareness of network security data
2015 IEEE Symposium on Visualization for Cyber Security (VIZSEC).
TL;DR:
This work proposes methods to interpret network security alerts and flow traffic as ensemble members, which can then apply ensemble visualization techniques in a network analysis environment to produce a network ensemble visualization system.
(via Semantic Scholar)
Source: NC State University Libraries
Added: August 6, 2018
2015 conference paper
Emergence of core-periphery structure from local node dominance in social networks
2015 23rd european signal processing conference (eusipco), 1910–1914.
TL;DR:
It is shown that the resulting core describes the global structure of the network, while also preserving shortest paths, and displaying "expander-like" properties.
(via Semantic Scholar)
Source: NC State University Libraries
Added: August 6, 2018
2015 article
Dynamically controlling node-level parallelism in Hadoop
2015 IEEE 8TH INTERNATIONAL CONFERENCE ON CLOUD COMPUTING, pp. 309–316.
TL;DR:
This work develops an approach to dynamically change the parallelism for concurrent containers to suit an application and improves performance of MapReduce applications by as much as 28% and 60% respectively when compared to the best practice and default settings.
(via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018
2015 conference paper
Detecting opinion spammer groups through community discovery and sentiment analysis
Data and applications security and privacy xxix, 9149, 170–187.
Source: NC State University Libraries
Added: August 6, 2018
2015 conference paper
Design and characterization of breath analysis system for BAC prediction
2015 Virtual Conference on Application of Commercial Sensors.
Source: NC State University Libraries
Added: August 6, 2018
2015 article
DINO: Divergent Node Cloning for Sustained Redundancy in HPC
2015 IEEE INTERNATIONAL CONFERENCE ON CLUSTER COMPUTING - CLUSTER 2015, pp. 180–183.
TL;DR:
Experimental results indicate that DINO can recover from failures nearly instantaneously, thus retaining the redundancy level throughout job execution, and the design and implementation for repairing failed replicas in redundant MPI computing is unprecedented.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
16. Peace, Justice and Strong Institutions
(OpenAlex)
Source: Web Of Science
Added: August 6, 2018
2015 article
Can Social Screencasting Help Developers Learn New Tools?
2015 IEEE/ACM 8TH INTERNATIONAL WORKSHOP ON COOPERATIVE AND HUMAN ASPECTS OF SOFTWARE ENGINEERING CHASE 2015, pp. 113–114.
TL;DR:
An online social screen casting system is explored that removes the dependencies of colocation and availability while maintaining the beneficial tool knowledge transfer of peer observation, and concludes that while peer observation facilitates online knowledge transfer, it is not the only component -- other social factors may be involved.
(via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018
2015 conference paper
BJC in action: Comparison of student perceptions of a computer science principles course
2015 Research in Equity and Sustained Participation in Engineering, Computing, and Technology (RESPECT), 1–4.
Event: IEEE
TL;DR:
It is found that female students had taken fewer CS courses prior to BJC but that students from underrepresented racial minority groups (URMs) had taken more prior CS courses, and that BJC makes some progress towards broadening participation in computing.
(via Semantic Scholar)
Sources: NC State University Libraries, ORCID, NC State University Libraries
Added: August 6, 2018
2015 article
Synthesizing Continuous Deployment Practices Used in Software Development
2015 AGILE CONFERENCE, pp. 1–10.
author keywords: agile; continuous deployment; continuous delivery; industry practices; internet artifacts; follow-up inquiries
TL;DR:
It is observed that continuous deployment necessitates the consistent use of sound software engineering practices such as automated testing, automated deployment, and code review, which are used by software companies.
(via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018
2015 conference paper
Sparse null space basis pursuit and analysis dictionary learning for high-dimensional data analysis
International conference on acoustics speech and signal processing, 3781–3785.
TL;DR:
It is shown that the SNS problem plays a central role, and may be utilized to solve dictionary learning problems, and an efficient algorithm of sparse null space basis pursuit is proposed, and extended to a solution of analysis dictionary learning.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
4. Quality Education
(OpenAlex)
Source: NC State University Libraries
Added: August 6, 2018
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