Timos Sellis

Publication Activity (10 Years)

Years Active: 2014-2024
Publications (10 Years): 98

Top Topics

Reverse K Nearest Neighbor

Social Networks

Big Data Analytics

Extended Abstract

Top Venues

IEEE Trans. Knowl. Data Eng.

Publications

Xi Chen, Xiangmin Zhou, Jeffrey Chan, Lei Chen, Timos Sellis, Yanchun Zhang
Complex Event Summarization Using Multi-Social Attribute Correlation (Extended Abstract). ICDE (2024)
Lluís Garcia Pueyo, Symeon Papadopoulos, Prathyusha Senthil Kumar, Aristides Gionis, Panayiotis Tsaparas, Vasilis Verroios, Giuseppe Manco, Anton Andryeyev, Stefano Cresci, Timos Sellis, Anthony McCosker
Integrity 2024: Integrity in Social Networks and Media. WSDM (2024)
Yong-Bin Kang, Hung Du, Abdur Rahim Mohammad Forkan, Prem Prakash Jayaraman, Amir Aryani, Timos Sellis
ExpFinder: A hybrid model for expert finding from text-based expertise data. Expert Syst. Appl. 211 (2023)
Xi Chen, Xiangmin Zhou, Jeffrey Chan, Lei Chen, Timos Sellis, Yanchun Zhang
Complex Event Summarization Using Multi-Social Attribute Correlation. IEEE Trans. Knowl. Data Eng. 35 (11) (2023)
Lluís Garcia Pueyo, Panayiotis Tsaparas, Prathyusha Senthil Kumar, Timos Sellis, Paolo Papotti, Sibel Adali, Giuseppe Manco, Tudor Trufinescu, Gireeja Ranade, James Verbus, Mehmet N. Tek, Anthony McCosker
Integrity 2023: Integrity in Social Networks and Media. WSDM (2023)
Yong-Bin Kang, Timos Sellis
TopicTracker: A platform for topic trajectory identification and visualisation. SoftwareX 22 (2023)
Lei Chen, Xiangmin Zhou, Xiaochun Yang, Timos Sellis
Guest Editorial Special Issue on Online Recommendation Using AI and Big Data Techniques. IEEE Trans. Knowl. Data Eng. 35 (10) (2023)
Nur Al Hasan Haldar, Jianxin Li, Mohammed Eunus Ali, Taotao Cai, Yunliang Chen, Timos Sellis, Mark Reynolds
Top-k Socio-Spatial Co-Engaged Location Selection for Social Users. IEEE Trans. Knowl. Data Eng. 35 (5) (2023)
Federico Montori, Kewen Liao, Matteo De Giosa, Prem Prakash Jayaraman, Luciano Bononi, Timos Sellis, Dimitrios Georgakopoulos
A Metadata-Assisted Cascading Ensemble Classification Framework for Automatic Annotation of Open IoT Data. IEEE Internet Things J. 10 (15) (2023)
Md. Tareq Mahmood, Mohammed Eunus Ali, Muhammad Aamir Cheema, Syed Md. Mukit Rashid, Timos Sellis
PathOracle: A Deep Learning Based Trip Planner for Daily Commuters. ECML/PKDD (6) (2022)
Sajid Hasan Apon, Mohammed Eunus Ali, Bishwamittra Ghosh, Timos Sellis
Social-Spatial Group Queries with Keywords. ACM Trans. Spatial Algorithms Syst. 8 (1) (2022)
Shazia Wasim Sadiq, Amir Aryani, Gianluca Demartini, Wen Hua, Marta Indulska, Andrew Burton-Jones, Hassan Khosravi, Diana Benavides Prado, Timos Sellis, Ida Asadi Someh, Rhema Vaithianathan, Sen Wang, Xiaofang Zhou
Information Resilience: the nexus of responsible and agile approaches to information use. VLDB J. 31 (5) (2022)
Xi Chen, Xiangmin Zhou, Jeffrey Chan, Lei Chen, Timos Sellis, Yanchun Zhang
Event Popularity Prediction Using Influential Hashtags From Social Media. IEEE Trans. Knowl. Data Eng. 34 (10) (2022)
Lluís Garcia Pueyo, Panayiotis Tsaparas, Anand Bhaskar, Prathyusha Senthil Kumar, Roelof van Zwol, Timos Sellis, Anthony McCosker, Paolo Papotti
Integrity 2022: Integrity in Social Networks and Media. CoRR (2022)
Md. Saiful Islam, Mohammed Eunus Ali, Yong-Bin Kang, Timos Sellis, Farhana Murtaza Choudhury, Shamik Roy
Keyword aware influential community search in large attributed graphs. Inf. Syst. 104 (2022)
Guangliang Gao, Zhifeng Bao, Jie Cao, A. Kai Qin, Timos Sellis
Location-Centered House Price Prediction: A Multi-Task Learning Approach. ACM Trans. Intell. Syst. Technol. 13 (2) (2022)
Taotao Cai, Jianxin Li, Ajmal Mian, Rong-Hua Li, Timos Sellis, Jeffrey Xu Yu
Target-Aware Holistic Influence Maximization in Spatial Social Networks. IEEE Trans. Knowl. Data Eng. 34 (4) (2022)
Xi Chen, Xiangmin Zhou, Jeffrey Chan, Lei Chen, Timos Sellis, Yanchun Zhang
Event Popularity Prediction Using Influential Hashtags from Social Media (Extended Abstract). ICDE (2022)
Timos Sellis
Editorial: Updates to the DSE Leadership and Editorial Board. Data Sci. Eng. 7 (1) (2022)
André Gomes Regino, Júlio Cesar dos Reis, Rodrigo Bonacin, Ahsan Morshed, Timos Sellis
Link maintenance for integrity in linked open data evolution: Literature survey and open challenges. Semantic Web 12 (3) (2021)
Jianxin Li, Yong Xiang, Timos Sellis, Jie Xiong
Guest Editorial: Advanced Complex Data Analytics for Smart City Industrial Environment. IEEE Trans. Ind. Informatics 17 (6) (2021)
Yong-Bin Kang, Jihoon Woo, Les Kneebone, Timos Sellis
Methodology for refining subject terms and supporting subject indexing with taxonomy: A case study of the APO digital repository. Decis. Support Syst. 146 (2021)
Lluis Garcia Pueyo, Anand Bhaskar, Roelof van Zwol, Timos Sellis, Gireeja Ranade, Prathyusha Senthil Kumar, Yu Sun, Joy Zhang
Integrity 2021: Integrity in Social Networks and Media. WSDM (2021)
Imran Sohail, Tariq Mahmood, Ahsan Morshed, Timos Sellis
Big data analytics in healthcare - A systematic literature review and roadmap for practical implementation. IEEE CAA J. Autom. Sinica 8 (1) (2021)
Yong-Bin Kang, Hung Du, Abdur Rahim Mohammad Forkan, Prem Prakash Jayaraman, Amir Aryani, Timos Sellis
ExpFinder: An Ensemble Expert Finding Model Integrating N-gram Vector Space Model and μCO-HITS. CoRR (2021)
Sarkar Snigdha Sarathi Das, Mohammed Eunus Ali, Yuan-Fang Li, Yong-Bin Kang, Timos Sellis
Boosting house price predictions using geo-spatial network embedding. Data Min. Knowl. Discov. 35 (6) (2021)
Yong-Bin Kang, Timos Sellis
TopicTracker: A Platform for Topic Trajectory Identification and Visualisation. CoRR (2021)
Mingzhao Li, Zhifeng Bao, Farhana Murtaza Choudhury, Hanan Samet, Matt Duckham, Timos Sellis
AOI-shapes: An Efficient Footprint Algorithm to Support Visualization of User-defined Urban Areas of Interest. ACM Trans. Interact. Intell. Syst. 11 (3-4) (2021)
Farhad Zafari, Irene Moser, Timos Sellis
ReEx: An integrated architecture for preference model representation and explanation. Expert Syst. Appl. 161 (2020)
Nur Al Hasan Haldar, Jianxin Li, Mohammed Eunus Ali, Taotao Cai, Timos Sellis, Mark Reynolds
Top-k Socio-Spatial Co-engaged Location Selection for Social Users. CoRR (2020)
Ioanna Tsalouchidou, Ricardo Baeza-Yates, Francesco Bonchi, Kewen Liao, Timos Sellis
Temporal betweenness centrality in dynamic graphs. Int. J. Data Sci. Anal. 9 (3) (2020)
Hira Zahid, Tariq Mahmood, Ahsan Morshed, Timos Sellis
Big data analytics in telecommunications: literature review and architecture recommendations. IEEE CAA J. Autom. Sinica 7 (1) (2020)
Boyu Zhang, A. Kai Qin, Hong Pan, Timos Sellis
A Novel DNN Training Framework via Data Sampling and Multi-Task Optimization. IJCNN (2020)
Sameera Jayaratna, Timos Sellis, Caslon Chua, Mohammed Eunus Ali
Analysing the Learning Paths of Computer Science Students via Trajectory Analytics. TALE (2020)
Sameera Jayaratna, Timos Sellis, Caslon Chua, Mohammed Eunus Ali
A Unified Approach to Quantitatively Measure the Similarity of Computer Science Units in Australia. FIE (2020)
Tarique Anwar, Kewen Liao, Angelic Goyal, Timos Sellis, A. S. M. Kayes, Haifeng Shen
Inferring Location Types With Geo-Social-Temporal Pattern Mining. IEEE Access 8 (2020)
Boyu Zhang, A. Kai Qin, Hong Pan, Timos Sellis
A Novel DNN Training Framework via Data Sampling and Multi-Task Optimization. CoRR (2020)
Liangjun Song, Junhao Gan, Zhifeng Bao, Boyu Ruan, H. V. Jagadish, Timos Sellis
Incremental preference adjustment: a graph-theoretical approach. VLDB J. 29 (6) (2020)
Alfredo Cuzzocrea, Timos Sellis
Extending Big Data Management via Semantics: Recent Innovations. Inf. Syst. 88 (2020)
Jianxin Li, Taotao Cai, Ke Deng, Xinjue Wang, Timos Sellis, Feng Xia
Community-diversified influence maximization in social networks. Inf. Syst. 92 (2020)
Taotao Cai, Jianxin Li, Nur Al Hasan Haldar, Ajmal Mian, John Yearwood, Timos Sellis
Anchored Vertex Exploration for Community Engagement in Social Networks. ICDE (2020)
Sarkar Snigdha Sarathi Das, Mohammed Eunus Ali, Yuan-Fang Li, Yong-Bin Kang, Timos Sellis
Boosting House Price Predictions using Geo-Spatial Network Embedding. CoRR (2020)
Hongyu Sun, Qiang He, Kewen Liao, Timos Sellis, Longkun Guo, Xuyun Zhang, Jun Shen, Feifei Chen
Fast Anomaly Detection in Multiple Multi-Dimensional Data Streams. IEEE BigData (2019)
Mingzhao Li, Zhifeng Bao, Farhana Murtaza Choudhury, Timos Sellis
Interactive Visualization of Urban Areas of Interest: A Parameter-Free and Efficient Footprint Method. WSDM (2019)
Sheng Wang, Zhifeng Bao, J. Shane Culpepper, Timos Sellis, Xiaolin Qin
Fast Large-Scale Trajectory Clustering. Proc. VLDB Endow. 13 (1) (2019)
Nur Al Hasan Haldar, Jianxin Li, Mark Reynolds, Timos Sellis, Jeffrey Xu Yu
Location prediction in large-scale social networks: an in-depth benchmarking study. VLDB J. 28 (5) (2019)
Oshini Goonetilleke, Danai Koutra, Kewen Liao, Timos Sellis
On effective and efficient graph edge labeling. Distributed Parallel Databases 37 (1) (2019)
Meichun Hsu, Alfons Kemper, Timos Sellis
Special Section on the International Conference on Data Engineering 2016. IEEE Trans. Knowl. Data Eng. 31 (1) (2019)
Ahsan Morshed, Pei-Wei Tsai, Prem Prakash Jayaraman, Timos Sellis, Dimitrios Georgakopoulos, Sam Burke, Shane Joachim, Ming-Sheng Quah, Stefan Tsvetkov, Jason Liew, Corey Jenkins
VisCrime: A Crime Visualisation System for Crime Trajectory from Multi-Dimensional Sources. WSDM (2019)
Nafis Irtiza Tripto, Mahjabin Nahar, Mohammed Eunus Ali, Farhana Murtaza Choudhury, J. Shane Culpepper, Timos Sellis
Top-k trajectories with the best view. GeoInformatica 23 (4) (2019)
Ahsan Morshed, Abdur Rahim Mohammad Forkan, Pei-Wei Tsai, Prem Prakash Jayaraman, Timos Sellis, Dimitrios Georgakopoulos, Irene Moser, Rajiv Ranjan
VisCrimePredict: a system for crime trajectory prediction and visualisation from heterogeneous data sources. SAC (2019)
Md. Saiful Islam, Mohammed Eunus Ali, Yong-Bin Kang, Timos Sellis, Farhana Murtaza Choudhury
Keyword Aware Influential Community Search in Large Attributed Graphs. CoRR (2019)
André Gomes Regino, Julio Kiyoshi Rodrigues Matsoui, Júlio Cesar dos Reis, Rodrigo Bonacin, Ahsan Morshed, Timos Sellis
Understanding Link Changes in LOD via the Evolution of Life Science Datasets. SeWeBMeDa@ISWC (2019)
Guangliang Gao, Zhifeng Bao, Jie Cao, A. Kai Qin, Timos Sellis, Zhiang Wu
Location-Centered House Price Prediction: A Multi-Task Learning Approach. CoRR (2019)
Bishwamittra Ghosh, Mohammed Eunus Ali, Farhana Murtaza Choudhury, Sajid Hasan Apon, Timos Sellis, Jianxin Li
The Flexible Socio Spatial Group Queries. Proc. VLDB Endow. 12 (2) (2018)
George Baryannis, Ilias Tachmazidis, Sotiris Batsakis, Grigoris Antoniou, Mario Alviano, Timos Sellis, Pei-Wei Tsai
A Trajectory Calculus for Qualitative Spatial Reasoning Using Answer Set Programming. CoRR (2018)
Federico Montori, Kewen Liao, Prem Prakash Jayaraman, Luciano Bononi, Timos Sellis, Dimitrios Georgakopoulos
Classification and Annotation of Open Internet of Things Datastreams. WISE (2) (2018)
Xi Chen, Xiangmin Zhou, Timos Sellis, Xue Li
Social event detection with retweeting behavior correlation. Expert Syst. Appl. 114 (2018)
Jianxin Li, Timos Sellis, J. Shane Culpepper, Zhenying He, Chengfei Liu, Junhu Wang
Geo-Social Influence Spanning Maximization. ICDE (2018)
Oshini Goonetilleke, Timos Sellis, Xiuzhen Zhang
Social-Textual Query Processing on Graph Database Systems. ADC (2018)
Mohammed Eunus Ali, Kaysar Abdullah, Shadman Saqib Eusuf, Farhana Murtaza Choudhury, J. Shane Culpepper, Timos Sellis
The Maximum Trajectory Coverage Query in Spatial Databases. CoRR (2018)
Mingzhao Li, Zhifeng Bao, Timos Sellis, Shi Yan, Rui Zhang
HomeSeeker: A visual analytics system of real estate data. J. Vis. Lang. Comput. 45 (2018)
Xiaoying Wu, Dimitri Theodoratos, Timos Sellis
From Homomorphisms to Embeddings: A Novel Approach for Mining Embedded Patterns from Large Tree Data. Big Data Res. 14 (2018)
Boyu Zhang, A. Kai Qin, Timos Sellis
Evolutionary feature subspaces generation for ensemble classification. GECCO (2018)
Farhana Murtaza Choudhury, J. Shane Culpepper, Zhifeng Bao, Timos Sellis
Spatial-Textual Queries. ACM Trans. Spatial Algorithms Syst. 3 (4) (2018)
Zhinoos Razavi Hesabi, Timos Sellis, Kewen Liao
DistClusTree: A Framework for Distributed Stream Clustering. ADC (2018)
Sheng Wang, Zhifeng Bao, J. Shane Culpepper, Timos Sellis, Gao Cong
Reverse k Nearest Neighbor Search over Trajectories. IEEE Trans. Knowl. Data Eng. 30 (4) (2018)
Farhana Murtaza Choudhury, J. Shane Culpepper, Zhifeng Bao, Timos Sellis
Finding the optimal location and keywords in obstructed and unobstructed space. VLDB J. 27 (4) (2018)
Sheng Wang, Zhifeng Bao, J. Shane Culpepper, Timos Sellis, Gao Cong
Reverse k Nearest Neighbor Search over Trajectories (Extended Abstract). ICDE (2018)
George Baryannis, Ilias Tachmazidis, Sotiris Batsakis, Grigoris Antoniou, Mario Alviano, Timos Sellis, Pei-Wei Tsai
A Trajectory Calculus for Qualitative Spatial Reasoning Using Answer Set Programming. Theory Pract. Log. Program. 18 (3-4) (2018)
Longkun Guo, Yunyun Deng, Kewen Liao, Qiang He, Timos Sellis, Zheshan Hu
A Fast Algorithm for Optimally Finding Partially Disjoint Shortest Paths. IJCAI (2018)
Mingzhao Li, Zhifeng Bao, Farhana Murtaza Choudhury, Timos Sellis
Supporting Large-scale Geographical Visualization in a Multi-granularity Way. WSDM (2018)
Tarique Anwar, Chengfei Liu, Hai Le Vu, Md. Saiful Islam, Timos Sellis
Capturing the Spatiotemporal Evolution in Road Traffic Networks. IEEE Trans. Knowl. Data Eng. 30 (8) (2018)
Peihuang Huang, Wenxing Zhu, Kewen Liao, Timos Sellis, Zhiyong Yu, Longkun Guo
Efficient Algorithms for Flexible Sweep Coverage in Crowdsensing. IEEE Access 6 (2018)
Mohammed Eunus Ali, Shadman Saqib Eusuf, Kaysar Abdullah, Farhana Murtaza Choudhury, J. Shane Culpepper, Timos Sellis
The Maximum Trajectory Coverage Query in Spatial Databases. Proc. VLDB Endow. 12 (3) (2018)
Mingzhao Li, Farhana Murtaza Choudhury, Zhifeng Bao, Hanan Samet, Timos Sellis
ConcaveCubes: Supporting Cluster-based Geographical Visualization in Large Data Scale. Comput. Graph. Forum 37 (3) (2018)
Jianxin Li, Taotao Cai, Ajmal Mian, Rong-Hua Li, Timos Sellis, Jeffrey Xu Yu
Holistic Influence Maximization for Targeted Advertisements in Spatial Social Networks. ICDE (2018)
Azadeh Ghari Neiat, Athman Bouguettaya, Timos Sellis, Sajib Mistry
Crowdsourced Coverage as a Service: Two-Level Composition of Sensor Cloud Services. IEEE Trans. Knowl. Data Eng. 29 (7) (2017)
Amin Sadri, Flora D. Salim, Yongli Ren, Masoomeh Zameni, Jeffrey Chan, Timos Sellis
Shrink: Distance preserving graph compression. Inf. Syst. 69 (2017)
Lishan Cui, Xiuzhen Zhang, A. Kai Qin, Timos Sellis, Lifang Wu
CDS: Collaborative distant supervision for Twitter account classification. Expert Syst. Appl. 83 (2017)
Alfredo Cuzzocrea, Timos Sellis
Semantics-Aware Approaches to Big Data Engineering. J. Data Semant. 6 (2) (2017)
Erica Rosalina, Flora D. Salim, Timos Sellis
Automated density-based clustering of spatial urban data for interactive data exploration. INFOCOM Workshops (2017)
Oshini Goonetilleke, Danai Koutra, Timos Sellis, Kewen Liao
Edge Labeling Schemes for Graph Data. SSDBM (2017)
Jianxin Li, Chengfei Liu, Jeffrey Xu Yu, Yi Chen, Timos Sellis, J. Shane Culpepper
Personalized Influential Topic Search via Social Network Summarization. ICDE (2017)
Jianxin Li, Xinjue Wang, Ke Deng, Xiaochun Yang, Timos Sellis, Jeffrey Xu Yu
Most Influential Community Search over Large Social Networks. ICDE (2017)
Ahsan Morshed, Prem Prakash Jayaraman, Timos Sellis, Dimitrios Georgakopoulos, Massimo Villari, Rajiv Ranjan
Deep Osmosis: Holistic Distributed Deep Learning in Osmotic Computing. IEEE Cloud Comput. 4 (6) (2017)
Nikos Bikakis, George Papastefanatos, Melina Skourla, Timos Sellis
A hierarchical aggregation framework for efficient multilevel visual exploration and analysis. Semantic Web 8 (1) (2017)
Farhana Murtaza Choudhury, Zhifeng Bao, J. Shane Culpepper, Timos Sellis
Monitoring the Top-m Rank Aggregation of Spatial Objects in Streaming Queries. ICDE (2017)
Sheng Wang, Zhifeng Bao, J. Shane Culpepper, Timos Sellis, Mark Sanderson, Xiaolin Qin
Answering Top-k Exemplar Trajectory Queries. ICDE (2017)
Arezou Soltani Panah, Ron G. van Schyndel, Timos Sellis
Towards an asynchronous aggregation-capable watermark for end-to-end protection of big data streams. Future Gener. Comput. Syst. 72 (2017)
Jianxin Li, Timos Sellis, J. Shane Culpepper, Zhenying He, Chengfei Liu, Junhu Wang
Geo-Social Influence Spanning Maximization. IEEE Trans. Knowl. Data Eng. 29 (8) (2017)
Thao P. Nghiem, Cong Ma, J. Shane Culpepper, Timos Sellis
Spatial Textual Top-k Search in Mobile Peer-to-Peer Networks. ADC (2016)
Mingzhao Li, Zhifeng Bao, Timos Sellis, Shi Yan
Visualization-Aided Exploration of the Real Estate Data. ADC (2016)
Georgios Skoumas, Dieter Pfoser, Anastasios Kyrillidis, Timos Sellis
Location Estimation Using Crowdsourced Spatial Relations. ACM Trans. Spatial Algorithms Syst. 2 (2) (2016)
Farhana Murtaza Choudhury, Zhifeng Bao, J. Shane Culpepper, Timos Sellis
Monitoring the Top-m Aggregation in a Sliding Window of Spatial Queries. CoRR (2016)
Reza Soltanpoor, Timos Sellis
Prescriptive Analytics for Big Data. ADC (2016)
Liangjun Song, Zhifeng Bao, Farhana Murtaza Choudhury, Timos Sellis
Joint Top-k Subscription Query Processing over Microblog Threads. ADC (2016)
Sheng Wang, Zhifeng Bao, J. Shane Culpepper, Timos Sellis, Mark Sanderson, Munkh-Erdene Yadamjav
Interactive Trip Planning Using Activity Trajectories. ADCS (2016)
Dimitris Sacharidis, Timos Sellis
Efficient Identification of the Highest Diversity Gain Object. ISIP (2014)