4,156 Hits in 14.4 sec

On the Pragmatic Design of Literature Studies in Software Engineering: An Experience-based Guideline [article]

M. Kuhrmann, D. Méndez Fernández, M. Daneva
2016 arXiv   pre-print
Due to the rapidly increasing body of knowledge in software engineering, researchers who want to capture the published work in a domain often face an extensive amount of publications, which need to be  ...  The guideline emerges from various mapping studies and literature reviews conducted by the authors and provides recommendations for the general study design, data collection, and study selection procedures  ...  Finally, we are grateful for the constructive feedback provided by the anonymous reviewers of this article who helped improving it substantially.  ... 
arXiv:1612.03583v1 fatcat:baumm7ybozec5hz2fcub6yp6pq

On the pragmatic design of literature studies in software engineering: an experience-based guideline

Marco Kuhrmann, Daniel Méndez Fernández, Maya Daneva
2017 Empirical Software Engineering  
Due to the rapidly increasing body of knowledge in software engineering, researchers who want to capture the published work in a domain often face an extensive amount of publications, which need to be  ...  The guideline emerges from various mapping studies and literature reviews 2 M a r c o K u h r m a n n e t a l . conducted by the authors and provides recommendations for the general study design, data  ...  Finally, we are grateful for the constructive feedback provided by the anonymous reviewers of this article who helped improving it substantially.  ... 
doi:10.1007/s10664-016-9492-y fatcat:gy2teyefrne23def2hrwgo6k5e

Multimodal concept-dependent active learning for image retrieval

King-Shy Goh, Edward Y. Chang, Wei-Cheng Lai
2004 Proceedings of the 12th annual ACM international conference on Multimedia - MULTIMEDIA '04  
., the kernel-parameters and the sampling strategy are identically chosen) for learning query concepts of differing complexity.  ...  Our empirical study on a 300K-image dataset shows that concept-dependent learning is highly effective for image-retrieval accuracy.  ...  N ← generateW ordlist(L, Negative); 4. for each u ∈ U if (|u.W ∩ N | > |u.W ∩ P |) U ← U − {u}; 5. return U ; END EMPIRICAL STUDY Our empirical studies were designed to assess the effectiveness of the  ... 
doi:10.1145/1027527.1027664 dblp:conf/mm/GohCL04 fatcat:yq5qccle7vf7dnkiz65j2ttx7a

Overview of Blockchain Oracle Research

Giulio Caldarelli
2022 Future Internet  
Investigating blockchain oracle research state of the art, research themes, research directions, and converging studies will also be highlighted to discuss, on the one hand, current advancements in the  ...  field and, on the other hand, areas that require more investigation.  ...  Keywords word cloud. Figure 6 . 6 Figure 6. Keywords word cloud. Table 1 . 1 Databases and Research Strings. Table 2 . 2 Research Steps.  ... 
doi:10.3390/fi14060175 fatcat:wuw3zacjubea3p6dhhehbfapby

Visual Analysis of Topic Competition on Social Media

Panpan Xu, Yingcai Wu, Enxun Wei, Tai-Quan Peng, Shixia Liu, Jonathan J. H. Zhu, Huamin Qu
2013 IEEE Transactions on Visualization and Computer Graphics  
ACKNOWLEDGMENTS We would like to thank Professor Lu Wei from Zhejiang University for suggesting the chance of interdisciplinary collaboration, the anonymous reviewers for their valuable and constructive  ...  comments, and Fangzhao Wu for his help.  ...  The word clouds would then provide a visual summary of the textual contents of tweets filtered from the two dimensions.  ... 
doi:10.1109/tvcg.2013.221 pmid:24051767 fatcat:7aytjjchynbdxgjwz6x7pyh6py

Methods and visualization tools for the analysis of medical, political and scientific concepts in Genealogies of Knowledge

Saturnino Luz, Shane Sheehan
2020 Palgrave Communications  
An approach to establishing requirements and developing visualization tools for scholarly work is presented which involves, iteratively: reviewing published methodology, in situ observation of scholars  ...  This approach is embodied by the software co-designed by researchers working on the Genealogies of Knowledge project.  ...  The results of this paper reflects only the author's view and the Commission is not responsible for any use that may be made of the information it contains.  ... 
doi:10.1057/s41599-020-0423-6 fatcat:xc3fkfjrdjaydiru664w2567q4

Mixed Methods Utilisation in Innovation Management Research: A Systematic Literature Review and Meta-Summary

Klaudia Bracio, Marek Szarucki
2020 Journal of Risk and Financial Management  
The article analyzes empirical papers, enables identification of problems in the current research and identifies trends in the area of the studied phenomenon.  ...  The main purpose of this article is to explore the application of mixed methods research in the innovation management sub-discipline utilizing a systematic literature review and meta-summary analysis.  ...  to collect numbers) and one qualitative method (designed to collect words).  ... 
doi:10.3390/jrfm13110252 fatcat:xf6m7v4tabdzlon4iuy256txsy

A Survey of Visual Analytics Techniques and Applications: State-of-the-Art Research and Future Challenges

Guo-Dao Sun, Ying-Cai Wu, Rong-Hua Liang, Shi-Xia Liu
2013 Journal of Computer Science and Technology  
The growing popularity of visual analytics in recent years creates the need for a broad survey that reviews and assesses the recent developments in the field.  ...  More importantly, this report presents analytics space, inspired by design space, which relates each application category to the key steps in visual analytics, including visual mapping, model-based analysis  ...  This can ensure that the keywords that co-occur frequently in the source text are placed close to one another in the word clouds. Fig.12 .  ... 
doi:10.1007/s11390-013-1383-8 fatcat:reurwsabkvdehjv7ub2oj6jqgi

An Overview of Social Tagging and Applications [chapter]

Manish Gupta, Rui Li, Zhijun Yin, Jiawei Han
2011 Social Network Data Analytics  
Metadata generated in the form of tags can be efficiently used to improve web search, for web object classification, for generating ontologies, for enhanced browsing etc.  ...  and how to choose the right tags for recommendation.  ...  We present a summary of such models in Section 3. Section 4 describes various parameters for tagging system design.  ... 
doi:10.1007/978-1-4419-8462-3_16 fatcat:czs2um2xvrd6vnfpefzae2ftwq

A Survey of Perception-Based Visualization Studies by Task [article]

Ghulam Jilani Quadri, Paul Rosen
2021 arXiv   pre-print
We concluded our report with a summary of the weaknesses and open research questions in the area.  ...  In particular, we focus on how perception is used to evaluate the effectiveness of visualizations, to help readers understand and apply the principles of perception of their visualization designs through  ...  ACKNOWLEDGMENTS We thank our reviewers for their helpful feedback on the construction of this paper. The project is supported in part by the National Science Foundation (IIS-1845204).  ... 
arXiv:2107.07477v1 fatcat:evwxwn2hjra5bdzmxb7bl2q4au

StreamHover: Livestream Transcript Summarization and Annotation [article]

Sangwoo Cho and Franck Dernoncourt and Tim Ganter and Trung Bui and Nedim Lipka and Walter Chang and Hailin Jin and Jonathan Brandt and Hassan Foroosh and Fei Liu
2021 arXiv   pre-print
The results of this study provide an avenue for future research to improve summarization solutions for efficient browsing of livestreams.  ...  With the explosive growth of livestream broadcasting, there is an urgent need for new summarization technology that enables us to create a preview of streamed content and tap into this wealth of knowledge  ...  This design sets our method apart from that of Angelidis et al. (2021) .  ... 
arXiv:2109.05160v1 fatcat:fwjq6xr4czd4hinsy5xhsw4mfa

Skill Needs for Early Career Researchers—A Text Mining Approach

Monica Mihaela Maer-Matei, Cristina Mocanu, Ana-Maria Zamfir, Tiberiu Marian Georgescu
2019 Sustainability  
Such information is relevant not only for early career researchers who perform job selection taking into account the match of possessed skills with the required ones, but also for educational institutions  ...  Management of time, risks, projects, and resources plays an important part in the job requirements included in the analyzed advertisements.  ...  For the first time, the word cloud representing the Economics field ( Figure 6 ) highlights an important dimension of the research activity, the publication of which is an outcome but also a selection  ... 
doi:10.3390/su11102789 fatcat:gv7ibxlzhnfgfgtxhxmupvdzxe

A Systematic Review of Tech-supported Collaborative Creativity Practices in the Field of Education

2022 Journal of Learning and Teaching in Digital Age  
Therefore, the papers selected for this review indicated that the problems were not perceived as obstacles to collaborative creativity both by students and teachers.  ...  The findings indicate majority of the studies employed different types of pedagogies, and yet all follow student-directed pedagogies or theories drawing on social-constructivism.  ...  Apart from this, the selected key words chosen might not include some other possible combinations of keywords, thereby leading up to another limitation.  ... 
doi:10.53850/joltida.953760 doaj:5a5d5f71ff0b4dcb8564c63597cd689a fatcat:tetgpftha5aebfyx3m6rtirage

Google Earth Engine and Artificial Intelligence (AI): A Comprehensive Review

Liping Yang, Joshua Driscol, Sarigai Sarigai, Qiusheng Wu, Haifei Chen, Christopher D. Lippitt
2022 Remote Sensing  
GEE also provides access to the vast majority of freely available, public, multi-temporal RS data and offers free cloud-based computational power for geospatial data analysis.  ...  We developed an interactive web application designed to allow readers to intuitively and dynamically review the publications included in this literature review.  ...  This process led to much higher accuracy rates than any of the other CV algorithms for cloud detection and did so with considerably lower error rates.  ... 
doi:10.3390/rs14143253 fatcat:2bxizm4gg5ettkw4vnkl5cdaea


Amy Pavel, Dan B. Goldman, Björn Hartmann, Maneesh Agrawala
2015 Proceedings of the 28th Annual ACM Symposium on User Interface Software & Technology - UIST '15  
The SceneSkim interface consists of a search pane for finding clips matching a query and a movie pane for browsing within movies using synchronized documents.  ...  The search pane features a keyword search bar (A), search filters (B) and a search results view (C). The movie pane includes the synchronized summary (D), script (E), captions (G), and movie (F).  ...  Our research is supported by the National Science Foundation IIS grant 1210836, the CITRIS Connected Communities Initia tive, and an NDSEG fellowship.  ... 
doi:10.1145/2807442.2807502 dblp:conf/uist/PavelGHA15 fatcat:4gqj4u6t7bd6pazkugdbhttuhi
« Previous Showing results 1 — 15 out of 4,156 results