181. | Gogoglou A., Manolopoulos Y.: Predicting the Evolution of Scientific Output (invited). In: Proceeding 9th International Conference on Computational Collective Intelligence Technologies & Application (ICCCI), pp. 244-254, Nicosia, Cyprus, 2017. )@inproceedings{ICCCI2017gm,
title = {Predicting the Evolution of Scientific Output (invited)},
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182. | Gogoglou A., Sidiropoulos A., Katsaros D., Manolopoulos Y.: The Fractal Dimension of a Citation Curve: Quantifying an Individual's Scientific Output Using the Geometry of the Entire Curve. In: Scientometrics, vol. 111, no. 3, pp. 1751-1774, 2017. )@article{Scientometrics2017gskm,
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183. | Gounaris A., Kougka G., Tous R., Triapiana C., Torres J.: Dynamic Configuration of Partitioning in Spark Applications. In: IEEE Transactions on Parallel & Distributed Systems, vol. 28, no. 7, pp. 1891-1904, 2017. )@article{IEEETPDS2017gkttt,
title = {Dynamic Configuration of Partitioning in Spark Applications},
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number = {7},
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184. | Iakovidou N.: Graph Theory at the Service of Electroencephalograms. In: Brain Connectivity, vol. 7, no. 3, pp. 137-151, 2017. )@article{BC2017i,
title = {Graph Theory at the Service of Electroencephalograms},
author = {Iakovidou N.},
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185. | Kalyvas C., Tzouramanis T., Manolopoulos Y.: Processing Skyline Queries in Temporal Databases. In: Proceedings 32nd ACM Symposium on Applied Computing (SAC), pp. 893-900, Marakesh, Morocco, 2017. )@inproceedings{SAC17ktm,
title = {Processing Skyline Queries in Temporal Databases},
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186. | Kefalas P., Manolopoulos Y.: A Time-aware Spatio-textual Recommender System. In: Expert Systems with Applications, vol. 78, pp. 396-406, 2017. )@article{ESWA17km,
title = {A Time-aware Spatio-textual Recommender System},
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187. | Kokkos A., Tzouramanis T., Manolopoulos Y.: A Hybrid Model for Linking Multiple Social Identities across Heterogeneous Online Social Networks. In: Proceedings 43rd International Conference on Current Trends in Theory & Practice of Computer Science (SOFSEM), pp. 423-435, Limerick, Ireland, 2017. )@inproceedings{SOFSEM2017ktmb,
title = {A Hybrid Model for Linking Multiple Social Identities across Heterogeneous Online Social Networks},
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188. | Kosmatopoulos A., Tsichlas K., Gounaris A., Sioutas S., Pitoura E.: HiNode: An Asymptotically Space-optimal Storage Model for Historical Queries on Graphs. In: Distributed & Parallel Databases, vol. 35, no. 3-4, pp. 249-285, 2017. )@article{DPD2017ktgsp,
title = {HiNode: An Asymptotically Space-optimal Storage Model for Historical Queries on Graphs},
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year = {2017},
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number = {3-4},
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189. | Kougka G., Gounaris A.: Cost Optimization of Data Flows Based on Task Re-ordering. In: LNCS Transactions on Large-scale Data- & Knowledge-centered Systems, vol. 33, pp. 113-145, 2017. )@article{TLDKS2017kg,
title = {Cost Optimization of Data Flows Based on Task Re-ordering},
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volume = {33},
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190. | Kougka G., Gounaris A.: Optimal Task Ordering in Chain Data Flows: Exploring the Practicality of Non-scalable Solutions. In: Proceedings 19th International Conference on Data Warehousing & Knowledge Discovery (DaWaK), pp. 19-32, Lyon, France, 2017. )@inproceedings{DAWAK2107kg,
title = {Optimal Task Ordering in Chain Data Flows: Exploring the Practicality of Non-scalable Solutions},
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pages = {19-32},
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191. | Kougka G., Gounaris A., Leser U.: Modeling Data Flow Execution in a Parallel Environment. In: Proceedings 19th International Conference on Data Warehousing & Knowledge Discovery (DaWaK), pp. 183-196, Lyon, France, 2017. )@inproceedings{DAWAK2107kgl,
title = {Modeling Data Flow Execution in a Parallel Environment},
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192. | Kyriakopoulos S., Tzouramanis T., Manolopoulos Y.: dbMark: A Benchmarking System for Relational Databases Watermarking Method. In: Proceedings 11th IEEE International Conference on Research Challenges in Information Science (RCIS), pp. 110-119, Brighton, UK, 2017. )@inproceedings{RCIS2017ktm,
title = {dbMark: A Benchmarking System for Relational Databases Watermarking Method},
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193. | Manolopoulos Y., Katsaros D.: Metrics and Rankings: Myths and Fallacies. In: Kalinichenko L., Kuznetsov S., Manolopoulos Y. (Ed.): Revised selected papers, 18th Conference on Data Analytics & Management in Data Intensive Domains (DAMDID/RCDL'2016), pp. 1-16, Springer, 2017. )@inbook{selectDAMDID17mk,
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194. | Manolopoulos Y., Theodoridis Y., Tsotras V.: Spatial Indexing Techniques. In: Liu L., Ozsu T. (Ed.): Encyclopedia of Database Systems, Springer, 2017. )@incollection{SpatialIndexing2017,
title = {Spatial Indexing Techniques},
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195. | Manolopoulos Y., Theodoridis Y., Tsotras V.: Tree Indexing. In: Liu L., Ozsu T. (Ed.): Encyclopedia of Database Systems, Springer, 2017. )@incollection{TreeIndexing2017,
title = {Tree Indexing},
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196. | Manolopoulos Y., Theodoridis Y., Tsotras V.: Secondary Index. In: Liu L., Ozsu T. (Ed.): Encyclopedia of Database Systems, Springer, 2017. )@incollection{SecondaryIndex2017,
title = {Secondary Index},
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197. | Manolopoulos Y., Theodoridis Y., Tsotras V.: Primary Index. In: Liu L., Ozsu T. (Ed.): Encyclopedia of Database Systems, Springer, 2017. )@incollection{PrimaryIndex2017,
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198. | Naskos A., Gounaris A., Katsaros P.: Cost-aware Horizontal Scaling of NoSQL Databases Using Probabilistic Model Checking. In: Cluster Computing, vol. 20, no. 3, pp. 2687-2701, 2017. )@article{CC2017ngk,
title = {Cost-aware Horizontal Scaling of NoSQL Databases Using Probabilistic Model Checking},
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199. | Naskos A., Gounaris A., Mouratidis H., Katsaros P.: Security-aware Elasticity for NoSQL Databases in Multi-cloud Environments. In: International Journal of Intelligent Information & Database Systems, vol. 10, no. 3-4, pp. 168-190, 2017. )@article{IJIIDS2017ngmk,
title = {Security-aware Elasticity for NoSQL Databases in Multi-cloud Environments},
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200. | Papadopoulos A., Manolopoulos Y., Theodoridis Y., Tsotras V.: Grid File (and Family). In: Liu L., Ozsu T. (Ed.): Encyclopedia of Database Systems, Springer, 2017. )@incollection{GridFile2017,
title = {Grid File (and Family)},
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201. | Rafailidis D., Constantinou E., Manolopoulos Y.: Landmark Selection for Spectral Clustering Based on Weighted PageRank. In: Future Generation Computer Systems, vol. 68, pp. 465-472, 2017. )@article{FGCS2017rcm,
title = {Landmark Selection for Spectral Clustering Based on Weighted PageRank},
author = {Rafailidis D., Constantinou E., Manolopoulos Y.},
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202. | Rafailidis D., Kefalas P., Manolopoulos Y.: Preference Dynamics with Multimodal User-Item Interactions in Social Media Recommendation. In: Expert Systems with Applications, vol. 74, pp. 11-18, 2017. )@article{ESWA17rkm,
title = {Preference Dynamics with Multimodal User-Item Interactions in Social Media Recommendation},
author = {Rafailidis D., Kefalas P., Manolopoulos Y.},
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203. | Roumelis G., Vassilakopoulos M., Corral A., Manolopoulos Y.: Bulk Insertions into xBR^+-trees. In: Proceedings 7th International Conference on Model & Data Engineering (MEDI), pp. 185-199, Barcelona, Spain, 2017. )@inproceedings{MEDI2017rvcm,
title = {Bulk Insertions into xBR^+-trees},
author = {Roumelis G., Vassilakopoulos M., Corral A., Manolopoulos Y.},
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204. | Roumelis G., Vassilakopoulos M., Corral A., Manolopoulos Y.: Efficient Query Processing on Large Spatial Databases: A Performance Study. In: Journal of Systems & Software, vol. 132, pp. 165-185, 2017. )@article{JSS2017rvcm,
title = {Efficient Query Processing on Large Spatial Databases: A Performance Study},
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journal = {Journal of Systems & Software},
volume = {132},
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205. | Sidiropoulos A., Stoupas G., Katsaros D., Manolopoulos Y.: The Rainbow over the Greek Departments of Computer Science/Engineering: A Bibliometric Study. In: Proceedings 21st Panhellenic Conference on Informatics (PCI), Larissa, Greece, 2017. )@inproceedings{PCI2017sskm,
title = {The Rainbow over the Greek Departments of Computer Science/Engineering: A Bibliometric Study},
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date = {2017-01-01},
booktitle = {Proceedings 21st Panhellenic Conference on Informatics (PCI)},
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206. | Stoupas G., Sidiropoulos A., Gogoglou A., Katsaros D., Manolopoulos Y.: A Rainbow at the Skyline after the Storm of Indicators for Ranking Scientists. In: Proceedings 16th International Conference on Scientometrics & Informetrics (ISSI), Wuhan, China, 2017. )@inproceedings{ISSI17rvcm,
title = {A Rainbow at the Skyline after the Storm of Indicators for Ranking Scientists},
author = {Stoupas G., Sidiropoulos A., Gogoglou A., Katsaros D., Manolopoulos Y.},
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year = {2017},
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207. | Theodouli A., Draziotis K, Gounaris A.: Implementing Private k-Means Clustering Using a LWE-based Cryptosystem. In: Proceedings 2nd IEEE Workshop on ICT Solutions for eHealth, Heraklion, Greece, 2017. )@inproceedings{ICT4ehealth2017tdg,
title = {Implementing Private k-Means Clustering Using a LWE-based Cryptosystem},
author = {Theodouli A., Draziotis K, Gounaris A.},
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booktitle = {Proceedings 2nd IEEE Workshop on ICT Solutions for eHealth},
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208. | Zhang D., Manolopoulos Y., Theodoridis Y., Tsotras V.: Linear Hashing. In: Liu L., Ozsu T. (Ed.): Encyclopedia of Database Systems, Springer, 2017. )@incollection{LinearHashing2017,
title = {Linear Hashing},
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209. | Zhang D., Manolopoulos Y., Theodoridis Y., Tsotras V.: Extendible Hashing. In: Liu L., Ozsu T. (Ed.): Encyclopedia of Database Systems, Springer, 2017. )@incollection{ExtendibleHashing2017,
title = {Extendible Hashing},
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210. | Moustaka V., Vakali A., Anthopoulos L.: CityDNA: Smart City Dimensions' Correlations for Identifying Urban Profile. In: Companion Proceedings of 26th International Conference on World Wide Web (WWW) address = Perth, Australia, pp. 1167-1172, 2017. )@inproceedings{1941,
title = {CityDNA: Smart City Dimensions' Correlations for Identifying Urban Profile},
author = {Moustaka V., Vakali A., Anthopoulos L.},
url = {https://datalab-old.csd.auth.gr/wp-content/uploads/publications/paperMoustaka.pdf},
year = {2017},
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211. | Serra J., Leontiadis I., Spathis D., Stringhini G., Blackburn J., Vakali A.: Class-based Prediction Errors to Categorize Text with Out-of-Vocabulary Words. In: Proceedings 1st Workshop on Abusive Language Online (ALW1), Vancouver, Canada, 2017. )@inproceedings{1953,
title = {Class-based Prediction Errors to Categorize Text with Out-of-Vocabulary Words},
author = {Serra J., Leontiadis I., Spathis D., Stringhini G., Blackburn J., Vakali A.},
url = {https://datalab-old.csd.auth.gr/wp-content/uploads/publications/4_Paper.pdf},
year = {2017},
date = {2017-01-01},
booktitle = {Proceedings 1st Workshop on Abusive Language Online (ALW1)},
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212. | Chatzakou D., Kourtellis N., Blackburn J., De Cristofaro E., Stringhini G., Vakali A.: Detecting Aggressors and Bullies on Twitter. In: Companion Proceedings 26th International Conference on World Wide Web (WWW), pp. 767-768, Perth, Australia, 2017. )@inproceedings{1943,
title = {Detecting Aggressors and Bullies on Twitter},
author = {Chatzakou D., Kourtellis N., Blackburn J., De Cristofaro E., Stringhini G., Vakali A.},
url = {https://datalab-old.csd.auth.gr/wp-content/uploads/publications/paperChatzakou.pdf},
year = {2017},
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pages = {767-768},
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213. | Chatzakou D., Vakali A., Kafetsios K.: Detecting Variation of Emotions in Online Activities. In: Expert Systems with Applications, vol. 89, pp. 318-332, 2017. )@article{1954,
title = {Detecting Variation of Emotions in Online Activities},
author = {Chatzakou D., Vakali A., Kafetsios K.},
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214. | Gkatziaki V., Giatsoglou M., Chatzakou D., Vakali A.: DynamiCITY: Revealing City Dynamics from Citizens Social Media Broadcasts. In: Information Systems, vol. 71, pp. 90-102, 2017. )@article{1956,
title = {DynamiCITY: Revealing City Dynamics from Citizens Social Media Broadcasts},
author = {Gkatziaki V., Giatsoglou M., Chatzakou D., Vakali A.},
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journal = {Information Systems},
volume = {71},
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215. | Kafetsios K., Chatzakou D., Tsigilis N., Vakali A.: Experience of Emotion in Face to Face and Computer-mediated Social Interactions: An Event Sampling Study. In: Computers in Human Behavior, vol. 76, pp. 287-293, 2017. )@article{1955,
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216. | Chatzakou D., Kourtellis N., Blackburn J., De Cristofaro E., Stringhini G., Vakali A.: Hate is not Binary: Studying Abusive Behavior of #GamerGate on Twitter. In: Proceedings 28th ACM Conference on Hypertext & Social Media HT, pp. 65-74, Prague, Czech Republic, 2017. )@inproceedings{1944,
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217. | Chatzakou D., Kourtellis N., Blackburn J., De Cristofaro E., Stringhini G., Vakali A.: Mean Birds: Detecting Aggression and Bullying on Twitter. In: Proceedings International ACM Conference on Web Science (WebSci), pp. 13-22, Troy, NY, 2017. )@inproceedings{1939,
title = {Mean Birds: Detecting Aggression and Bullying on Twitter},
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218. | Chatzakou D., Kourtellis N., Blackburn J., De Cristofaro E., Stringhini G., Vakali A.: Measuring #GamerGate: A Tale of Hate, Sexism, and Bullying. In: Companion Proceedings 26th International Conference on World Wide Web (WWW), pp. 1285-1290, Perth, Australia, 2017. )@inproceedings{1940,
title = {Measuring #GamerGate: A Tale of Hate, Sexism, and Bullying},
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219. | Giatsoglou M., Vozalis M., Diamantaras K., Vakali A., Sarigiannidis G., Chatzisavvas K.: Sentiment Analysis Leveraging Emotions and Word Embeddings. In: Expert Systems with Applications, vol. 69, pp. 214-224, 2017. )@article{1928,
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220. | Athanasiou N., Vassilakopoulos M., Corral A., Manolopoulos Y.: Use-based Optimization of Spatial Access Methods. In: Proceedings 9th International Conference on Management of Emergent Digital EcoSystems (MEDES), pp. 65-72, Bangkok, Thailand, 2017. )@inproceedings{MEDES2017avcm,
title = {Use-based Optimization of Spatial Access Methods},
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221. | Vakali A., Dematis I., Tolikas A.: Vol4All: A Volunteering Platform to Drive Innovation and Citizens Empowerment. In: Companion Proceedings 26th International Conference on World Wide Web (WWW), pp. 1173-1178, Perth, Australia, 2017. )@inproceedings{1942,
title = {Vol4All: A Volunteering Platform to Drive Innovation and Citizens Empowerment},
author = {Vakali A., Dematis I., Tolikas A.},
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222. | Garcia-Garcia F., Corral A., Iribarne L., Vassilakopoulos M., Manolopoulos Y.: Enhancing SpatialHadoop with Closest Pair Queries. In: Proceedings 20th East-European Conference on Advanced Databases & Information Systems (ADBIS), pp. 212-225, Prague, Czech Republic, 2016. )@inproceedings{ADBIS16gcivm,
title = {Enhancing SpatialHadoop with Closest Pair Queries},
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223. | Gogoglou A., Sidiropoulos A., Katsaros A., Manolopoulos Y.: Quantifying an Individual's Scientific Output Using the Fractal Dimension of the Whole Citation Curve. In: Proceedings 12th International Conference on Webometrics, Informetrics & Scientometrics (WIS), Nancy, France, 2016. )@inproceedings{COLLNET2016gskm,
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224. | Gogoglou A., Sidiropoulos A., Katsaros D., Manolopoulos Y.: A Scientist's Impact over Time: The Predictive Power of Clustering with Peers. In: Proceedings 20th International Database Engineering & Applications Symposium (IDEAS), pp. 334-339, Montreal, Canada, 2016. )@inproceedings{IDEAS2016gskm,
title = {A Scientist's Impact over Time: The Predictive Power of Clustering with Peers},
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225. | Gogoglou A., Theodosiou Z., Kounoudes A., Vakali A., Manolopoulos Y.: Early Malicious Activity Discovery in Micorblogs by Social Bridges Detection (best paper award). In: Proceedings 16th IEEE International Symposium on Signal Processing & Information Technology (ISSPIT), Limassol, Cyprus, 2016. )@inproceedings{COLLNET2016gtkvm,
title = {Early Malicious Activity Discovery in Micorblogs by Social Bridges Detection (best paper award)},
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226. | Gounaris A.: Towards Automated Performance Optimization of BPMN Business Processes. In: Proceedings (CCIS series) of the 20th East-European Conference on Advanced Databases & Information Systems (ADBIS), pp. 19-28, Prague, Czech Republic, 2016. )@inproceedings{ADBIS16gb,
title = {Towards Automated Performance Optimization of BPMN Business Processes},
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227. | Iakovidou N., Christodoulakis M., Papathanasiou E., Papacostas S., Mitsis S.: Identifying Important Regions in EEG Epilepsy Brain Networks. In: Proceedings 38th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC), Orlando, FL, 2016. )@inproceedings{EMBC2016icppm,
title = {Identifying Important Regions in EEG Epilepsy Brain Networks},
author = {Iakovidou N., Christodoulakis M., Papathanasiou E., Papacostas S., Mitsis S.},
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228. | Kassiano V., Gounaris A., Papadopoulos A., Tsichlas K.: Mining Uncertain Graphs: An Overview. In: Revised selected papers from the 2nd International Workshop on Algorithmic Aspects of Cloud Computing (ALGOCLOUD), pp. 87-116, Aarhus, Denmark, 2016. )@inproceedings{Algocloud2016kgpt,
title = {Mining Uncertain Graphs: An Overview},
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229. | Kefalas P., Symeonidis P., Manolopoulos Y.: A Graph-based Taxonomy of Recommendation Algorithms and Systems in LBSNs. In: IEEE Transactions on Knowledge & Data Engineering, vol. 28, no. 3, pp. 604-622, 2016. )@article{TKDE2016ksm,
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230. | Kontaki M., Gounaris A., Papadopoulos A., Tsichlas K., Manolopoulos Y.: Efficient and Flexible Algorithms for Monitoring Distance-Based Outliers over Data Streams. In: Information Systems, vol. 55, pp. 37-53, 2016. )@article{IS2016kgptm,
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231. | Malliaros F., Papadopoulos A., Vazirgiannis M.: Core Decomposition in Graphs: Concepts, Algorithms and Applications. In: Proceedings 19th International Conference on Extending Database Technology (EDBT), pp. 720-721, Bordeaux, France, 2016. )@inproceedings{EDBT16mpv,
title = {Core Decomposition in Graphs: Concepts, Algorithms and Applications},
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232. | Manolopoulos Y.: On the Value and Use of Metrics and Rankings: A Position Paper. In: Revised selected papers of the 18th International Conference on Data Analytics & Management in Data Intensive Domains (DAMDID/RCDL), pp. 133-139, Ershovo, Russia, 2016. )@inproceedings{DAMDID2016m,
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233. | Naskos A., Gounaris A., Mouratidis H., Katsaros P.: Online Analysis of Security Risks in Elastic Cloud Applications. In: IEEE Cloud Computing, vol. 3, no. 5, pp. 26-33, 2016. )@article{IEEECloud2016ngmk,
title = {Online Analysis of Security Risks in Elastic Cloud Applications},
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234. | Petridis P., Gounaris A., Torres J.: Spark Parameter Tuning via Trial-and-Error. In: Proceedings 2nd INNS Conference on Big Data, pp. 226-237, Thessaloniki, Greece, 2016. )@inproceedings{INNSbigdata2016pgt,
title = {Spark Parameter Tuning via Trial-and-Error},
author = {Petridis P., Gounaris A., Torres J.},
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235. | Rafailidis D.: Modeling Trust and Distrust Information in Recommender Systems via Joint Matrix Factorization with Signed Graphs. In: Proceedings 31st ACM Symposium on Applied Computing (SAC), pp. 1060-1065, Pisa, Italy, 2016. )@inproceedings{SAC2016r2,
title = {Modeling Trust and Distrust Information in Recommender Systems via Joint Matrix Factorization with Signed Graphs},
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236. | Rafailidis D.: Supervised Hashing Based on the Dimensions' Value Cardinalities of Image Descriptors. In: IEEE Signal Processing Letters, vol. 23, no. 10, pp. 1479-1483, 2016. )@article{FGCS2016rcm,
title = {Supervised Hashing Based on the Dimensions' Value Cardinalities of Image Descriptors},
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237. | Rafailidis D.: Clustering Nodes with Attributes via Graph Alignment. In: Proceedings 31st ACM Symposium on Applied Computing (SAC), pp. 904-907, Pisa, Italy, 2016. )@inproceedings{SAC2016r1,
title = {Clustering Nodes with Attributes via Graph Alignment},
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238. | Rafailidis D., Crestani F.: Top-N Recommendation via Joint Cross-Domain User Clustering and Similarity Learning. In: Proceedings European Conference on Machine Learning & Principles and Practice of Knowledge Discovery (ECML/PKDD), pp. 426-441, Riva del Garda, Italy, 2016. )@inproceedings{ECML2016rc,
title = {Top-N Recommendation via Joint Cross-Domain User Clustering and Similarity Learning},
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239. | Rafailidis D., Crestani F.: Network Completion via Joint Node Clustering and Similarity Learning. In: Proceedings IEEE/ACM International Conference on Advances in Social Networks Analysis & Mining (ASONAM), San Francisco, CA, 2016. )@inproceedings{ASONAM2016rc,
title = {Network Completion via Joint Node Clustering and Similarity Learning},
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240. | Rafailidis D., Crestani F.: Joint Collaborative Ranking with Social Relationships in Top-N Recommendation. In: Proceedings 25th ACM International Conference on International Conference on Information & Knowledge Management (CIKM), pp. 1393-1402, Indianapolis, IN, 2016. )@inproceedings{CIKM2016rc,
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