Mohamed A. Sharaf

Publication Activity (10 Years)

Years Active: 2002-2024
Publications (10 Years): 33

Top Topics

Aggregation Queries

Data Exploration

Query Refinement

Top Venues

IEEE Trans. Knowl. Data Eng.

Publications

Mohamed A. Sharaf, Heba Helal, Nazar Zaki, Wadha Alketbi, Latifa Alkaabi, Sara Alshamsi, Fatmah Alhefeiti
Automated Recommendation of Aggregate Visualizations for Crowdfunding Data. Algorithms 17 (6) (2024)
David Auber, Nikos Bikakis, Panos K. Chrysanthis, George Papastefanatos, Mohamed A. Sharaf
Interactive big data visualization and analytics. Big Data Res. 36 (2024)
Nikos Bikakis, George Papastefanatos, Panos K. Chrysanthis, Olga Papemmanuil, David Auber, Steffen Frey, Issei Fujishiro, Hanna Hauptmann, Shixia Liu, Kwan-Liu Ma, Tobias Schreck, Michael Sedlmair, Mohamed A. Sharaf
Visualizing, Exploring and Analyzing Big Data: A 6-Year Story. SIGMOD Rec. 53 (2) (2024)
Rischan Mafrur, Mohamed A. Sharaf, Guido Zuccon
VizPut: Insight-Aware Imputation of Incomplete Data for Visualization Recommendation. CoRR (2023)
Heba Helal, Mohamed A. Sharaf, Mohammad M. Masud, Panos K. Chrysanthis
TiVEx: Optimized Processing for Time Series Visual Exploration. AICCSA (2023)
Mohamed A. Sharaf, Rischan Mafrur, Guido Zuccon
Efficient Diversification for Recommending Aggregate Data Visualizations. IEEE Access 11 (2023)
Ahmed M. ElMassry, Abdulla Alshamsi, Ahmed F. Abdulhameed, Mohamed A. Sharaf, Nazar Zaki, Hassan Khosravi
A Regression Analysis Approach for Feature Selection in Student Achievement Data. IIT (2023)
Heba Helal, Mohamed A. Sharaf
Strategies for Optimizing Time Series Visual Data Exploration. AICCSA (2023)
Eslam Abdel Bary, Mohamed A. Sharaf, Ahmed Hussein, Amin M. Nassar, Hassan Mostafa
Efficient ASIC Implementation for Satellite-IoT Security Co-processor. MOCAST (2023)
Mohamed A. Sharaf, Xiaozhong Zhang, Panos K. Chrysanthis, Wadima Alsaedi, Maitha Alkalbani, Heba Helal, Alyazia Aldhaheri
CovidLens: Visually Understanding the Covid-19 Indicators through the Lens of Mobility Data. MDM (2022)
Mohamed A. Sharaf, Humaira Ehsan
Efficient Query Refinement for View Recommendation in Visual Data Exploration. IEEE Access 9 (2021)
Xiaozhong Zhang, Xiaoyu Ge, Panos K. Chrysanthis, Mohamed A. Sharaf
ViewSeeker: An Interactive View Recommendation Framework. Big Data Res. 25 (2021)
Harrisen Scells, Guido Zuccon, Mohamed A. Sharaf, Bevan Koopman
Sampling Query Variations for Learning to Rank to Improve Automatic Boolean Query Generation in Systematic Reviews. WWW (2020)
Gennady L. Andrienko, Natalia V. Andrienko, Steven Mark Drucker, Jean-Daniel Fekete, Danyel Fisher, Stratos Idreos, Tim Kraska, Guoliang Li, Kwan-Liu Ma, Jock D. Mackinlay, Antti Oulasvirta, Tobias Schreck, Heidrun Schumann, Michael Stonebraker, David Auber, Nikos Bikakis, Panos K. Chrysanthis, George Papastefanatos, Mohamed A. Sharaf
Big Data Visualization and Analytics: Future Research Challenges and Emerging Applications. EDBT/ICDT Workshops (2020)
Xiaoyu Ge, Panos K. Chrysanthis, Konstantinos Pelechrinis, Demetrios Zeinalipour-Yazti, Mohamed A. Sharaf
Serendipity-based Points-of-Interest Navigation. ACM Trans. Internet Techn. 20 (4) (2020)
Rischan Mafrur, Mohamed A. Sharaf, Guido Zuccon
Quality Matters: Understanding the Impact of Incomplete Data on Visualization Recommendation. DEXA (1) (2020)
Humaira Ehsan, Mohamed A. Sharaf, Gianluca Demartini
QuRVe: Query Refinement for View Recommendation in Visual Data Exploration. ADBIS (Short Papers) (2020)
Mohamed A. Sharaf, Eslam AbdelBary, Hassan Mostafa, Ahmed Hussein, Amin M. Nassar
Efficient ASIC Implementation of a NB-IoT Security Co-processor. MWSCAS (2020)
Humaira Ehsan, Mohamed A. Sharaf
Materialized View Selection for Aggregate View Recommendation. ADC (2019)
Xiaozhong Zhang, Xiaoyu Ge, Panos K. Chrysanthis, Mohamed A. Sharaf
ViewSeeker: An Interactive View Recommendation Tool. EDBT/ICDT Workshops (2019)
Shuangli Shan, Zhixu Li, Yang Li, Qiang Yang, Jia Zhu, Mohamed A. Sharaf, Xiaofang Zhou
WebPut: A Web-Aided Data Imputation System for the General Type of Missing String Attribute Values. ICDE (2019)
Rischan Mafrur, Mohamed A. Sharaf, Hina A. Khan
DiVE: Diversifying View Recommendation for Visual Data Exploration. CIKM (2018)
Humaira Ehsan, Mohamed A. Sharaf, Panos K. Chrysanthis
Efficient Recommendation of Aggregate Data Visualizations. IEEE Trans. Knowl. Data Eng. 30 (2) (2018)
Rakan Alseghayer, Daniel Petrov, Panos K. Chrysanthis, Mohamed A. Sharaf, Alexandros Labrinidis
Detection of Highly Correlated Live Data Streams. BIRTE (2017)
Hina A. Khan, Mohamed A. Sharaf
Model-Based Diversification for Sequential Exploratory Queries. Data Sci. Eng. 2 (2) (2017)
Rakan Alseghayer, Daniel Petrov, Panos K. Chrysanthis, Mohamed A. Sharaf, Alexandros Labrinidis
DCS: A Policy Framework for the Detection of Correlated Data Streams. BIRTE (Revised Selected Papers) (2017)
Abdullah M. Albarrak, Mohamed A. Sharaf
Query Refinement for Correlation-Based Time Series Exploration. ADC (2017)
Abdullah M. Albarrak, Mohamed A. Sharaf
Efficient schemes for similarity-aware refinement of aggregation queries. World Wide Web 20 (6) (2017)
John H. Gerdes Jr., Chin-Tser Huang, Mohamed A. Sharaf
Incorporating biometrics into veiled certificates: preventing unauthorized use of anonymous certificates. Electron. Commer. Res. 17 (2) (2017)
Daniel Petrov, Rakan Alseghayer, Mohamed A. Sharaf, Panos K. Chrysanthis, Alexandros Labrinidis
Interactive Exploration of Correlated Time Series. ExploreDB@SIGMOD/PODS (2017)
Xiaoyu Ge, Samanvoy Panati, Konstantinos Pelechrinis, Panos K. Chrysanthis, Mohamed A. Sharaf
In Search for Relevant, Diverse and Crowd-screen Points of Interests. EDBT (2017)
Humaira Ehsan, Mohamed A. Sharaf, Panos K. Chrysanthis
MuVE: Efficient Multi-Objective View Recommendation for Visual Data Exploration. ICDE (2016)
Xiaoyu Ge, Yanbing Xue, Zhipeng Luo, Mohamed A. Sharaf, Panos K. Chrysanthis
REQUEST: A scalable framework for interactive construction of exploratory queries. IEEE BigData (2016)
Hina A. Khan, Mohamed A. Sharaf
Progressive diversification for column-based data exploration platforms. ICDE (2015)
Sayan Unankard, Xue Li, Mohamed A. Sharaf
Emerging event detection in social networks with location sensitivity. World Wide Web 18 (5) (2015)
Georgia Koutrika, Laks V. S. Lakshmanan, Mirek Riedewald, Mohamed A. Sharaf, Kostas Stefanidis
Report on the Second International Workshop on Exploratory Search in Databases and the Web (ExploreDB 2015). SIGMOD Rec. 44 (4) (2015)
Zaeem Hussain, Hina A. Khan, Mohamed A. Sharaf
Diversifying with Few Regrets, But too Few to Mention. ExploreDB@SIGMOD/PODS (2015)
Mohammed A. El-Motaz, M. Wagih Ismail, Mohsen Raafat, Ali S. Faried, Mohammed A. Raghieb, Nassr M. Ismail, Sherif A. Hafez, Ahmed H. El-Kady, Esmaail A. El-Sayed, Mohamed A. Sharaf, Ibrahim Shazly, Wael E. Abd El-Kawi, Chadi M. Mohamed, Mohamed N. Elhidery, Karim Mohammed, Omar A. Nasr
A highly scalable vector oriented ASIP-based multi-standard digital receiver. ICECS (2015)
Sayan Unankard, Xue Li, Mohamed A. Sharaf, Jiang Zhong, Xueming Li
Predicting Elections from Social Networks Based on Sub-event Detection and Sentiment Analysis. WISE (2) (2014)
Zhixu Li, Mohamed A. Sharaf, Laurianne Sitbon, Xiaoyong Du, Xiaofang Zhou
CoRE: A Context-Aware RelationExtraction Method for Relation Completion. IEEE Trans. Knowl. Data Eng. 26 (4) (2014)
Abdullah Albarrak, Mohamed A. Sharaf, Xiaofang Zhou
SAQR: An Efficient Scheme for Similarity-Aware Query Refinement. DASFAA (1) (2014)
Chen Xu, Mohamed A. Sharaf, Xiaofang Zhou, Aoying Zhou
Quality-aware schedulers for weak consistency key-value data stores. Distributed Parallel Databases 32 (4) (2014)
Abdullah Albarrak, Tatiana Noboa, Hina A. Khan, Mohamed A. Sharaf, Xiaofang Zhou, Shazia Wasim Sadiq
ORange: Objective-Aware Range Query Refinement. MDM (1) (2014)
Naiem Khodabandehloo Yeganeh, Shazia Wasim Sadiq, Mohamed A. Sharaf
A framework for data quality aware query systems. Inf. Syst. 46 (2014)
Ling Chen, Xue Li, Sen Wang, Hsiao-Yun Hu, Nicole Huang, Quan Z. Sheng, Mohamed A. Sharaf
Mining Personal Health Index from Annual Geriatric Medical Examinations. ICDM (2014)
Zhixu Li, Mohamed A. Sharaf, Laurianne Sitbon, Shazia W. Sadiq, Marta Indulska, Xiaofang Zhou
A web-based approach to data imputation. World Wide Web 17 (5) (2014)
Bolong Zheng, Kai Zheng, Mohamed A. Sharaf, Xiaofang Zhou, Shazia Wasim Sadiq
Efficient Retrieval of Top-K Most Similar Users from Travel Smart Card Data. MDM (1) (2014)
Chen Xu, Fan Xia, Mohamed A. Sharaf, Minqi Zhou, Aoying Zhou
AQUAS: A quality-aware scheduler for NoSQL data stores. ICDE (2014)
Hina A. Khan, Mohamed A. Sharaf, Abdullah Albarrak
DivIDE: efficient diversification for interactive data exploration. SSDBM (2014)
Hina A. Khan, Marina Drosou, Mohamed A. Sharaf
DoS: an efficient scheme for the diversification of multiple search results. SSDBM (2013)
Mohamed A. Sharaf, Jie Huang, Chin-Tser Huang
Using Bytecode Instrumentation to Secure Information Flow in Multithreaded Java Applications. ICDCS Workshops (2013)
Sayan Unankard, Xue Li, Mohamed A. Sharaf
Location-Based Emerging Event Detection in Social Networks. APWeb (2013)
Rui Zhang, Mohamed A. Sharaf
Activities of ACM SIGSPATIAL Australia chapter in 2012. ACM SIGSPATIAL Special 5 (1) (2013)
Lavish Lalwani, Guido Zuccon, Mohamed A. Sharaf, Anthony N. Nguyen
Towards a Visually Enhanced Medical Search Engine. AIH+CARE@AUS-AI (2013)
Chen Xu, Mohamed A. Sharaf, Minqi Zhou, Aoying Zhou, Xiaofang Zhou
Adaptive Query Scheduling in Key-Value Data Stores. DASFAA (1) (2013)
Hina A. Khan, Marina Drosou, Mohamed A. Sharaf
Scalable diversification of multiple search results. CIKM (2013)
Mohamed A. Sharaf
RFID Mutual Authentication and Secret Update Protocol for Low-Cost Tags. TrustCom (2012)
Sayan Unankard, Ling Chen, Peng Li, Sen Wang, Zi Huang, Mohamed A. Sharaf, Xue Li
On the Prediction of Re-tweeting Activities in Social Networks - A Report on WISE 2012 Challenge. WISE (2012)
Mohamed A. Sharaf, Chen Xu, Xiaofang Zhou
Finding the silver lining for data freshness on the cloud: [extended abstract]. CloudDB@CIKM (2012)
Zhixu Li, Mohamed A. Sharaf, Laurianne Sitbon, Shazia Wasim Sadiq, Marta Indulska, Xiaofang Zhou
WebPut: Efficient Web-Based Data Imputation. WISE (2012)
Qing Xie, Jia Zhu, Mohamed A. Sharaf, Xiaofang Zhou, Chaoyi Pang
Efficient buffer management for piecewise linear representation of multiple data streams. CIKM (2012)
Egemen Tanin, Mohamed A. Sharaf
Activities of ACM SIGSPATIAL Australia Chapter in 2011. ACM SIGSPATIAL Special 4 (1) (2012)
Jie Huang, Mohamed A. Sharaf, Chin-Tser Huang
A Hierarchical Framework for Secure and Scalable EHR Sharing and Access Control in Multi-cloud. ICPP Workshops (2012)
Shenoda Guirguis, Mohamed A. Sharaf, Panos K. Chrysanthis, Alexandros Labrinidis
Three-Level Processing of Multiple Aggregate Continuous Queries. ICDE (2012)
Panayiotis Neophytou, Jesse Szwedko, Mohamed A. Sharaf, Panos K. Chrysanthis, Alexandros Labrinidis
Optimizing the Energy Consumption of Continuous Query Processing with Mobile Clients. Mobile Data Management (1) (2011)
Jesse Szwedko, Panayiotis Neophytou, Panos K. Chrysanthis, Alexandros Labrinidis, Mohamed A. Sharaf
Visualization of Energy Consumption of Continuous Query Processing with Mobile Clients. Mobile Data Management (1) (2011)
Naiem Khodabandehloo Yeganeh, Mohamed A. Sharaf
A Framework for Data Quality Aware Query Systems. DASFAA Workshops (2011)
Naiem Khodabandehloo Yeganeh, Shazia W. Sadiq, Mohamed A. Sharaf, Ke Deng
Efficient profiling for estimation of query result quality. ICIQ (2011)
Yingying Zhu, Mohamed A. Sharaf, Xiaofang Zhou
Scheduling with Freshness and Performance Guarantees for Web Applications in the Cloud. ADC (2011)
Shenoda Guirguis, Mohamed A. Sharaf, Panos K. Chrysanthis, Alexandros Labrinidis
Optimized processing of multiple aggregate continuous queries. CIKM (2011)
Mohamed A. Sharaf, Panos K. Chrysanthis, Alexandros Labrinidis
Tuning QoD in stream processing engines. ADC (2010)
Panayiotis Neophytou, Mohamed A. Sharaf, Panos K. Chrysanthis, Alexandros Labrinidis
Power-aware operator placement and broadcasting of continuous query results. MobiDE (2010)
Lory Al Moakar, Thao N. Pham, Panayiotis Neophytou, Panos K. Chrysanthis, Alexandros Labrinidis, Mohamed A. Sharaf
Class-based continuous query scheduling for data streams. DMSN (2009)
Adrian Daniel Popescu, Mohamed A. Sharaf, Cristiana Amza
SLA-Aware Adaptive On-demand Data Broadcasting in Wireless Environments. Mobile Data Management (2009)
Shenoda Guirguis, Mohamed A. Sharaf, Panos K. Chrysanthis, Alexandros Labrinidis, Kirk Pruhs
Adaptive Scheduling of Web Transactions. ICDE (2009)
Mohamed A. Sharaf, Panos K. Chrysanthis, Alexandros Labrinidis, Cristiana Amza
Optimizing i/o-intensive transactions in highly interactive applications. SIGMOD Conference (2009)
Mohamed A. Sharaf, Panos K. Chrysanthis, Alexandros Labrinidis, Kirk Pruhs
Algorithms and metrics for processing multiple heterogeneous continuous queries. ACM Trans. Database Syst. 33 (1) (2008)
Gokul Soundararajan, Jin Chen, Mohamed A. Sharaf, Cristiana Amza
Dynamic partitioning of the cache hierarchy in shared data centers. Proc. VLDB Endow. 1 (1) (2008)
Weihan Wang, Mohamed A. Sharaf, Shimin Guo, M. Tamer Özsu
Potential-driven load distribution for distributed data stream processing. SSPS (2008)
Mohamed A. Sharaf, Shenoda Guirguis, Alexandros Labrinidis, Kirk Pruhs, Panos K. Chrysanthis
Poster session: ASETS: A self-managing transaction scheduler. ICDE Workshops (2008)
Mohamed A. Sharaf, Alexandros Labrinidis, Panos K. Chrysanthis
Scheduling continuous queries in data stream management systems. Proc. VLDB Endow. 1 (2) (2008)
Mohamed A. Sharaf, Panos K. Chrysanthis, Alexandros Labrinidis, Kirk Pruhs
Efficient Scheduling of Heterogeneous Continuous Queries. VLDB (2006)
Mohamed A. Sharaf, Panos K. Chrysanthis, Alexandros Labrinidis
Preemptive rate-based operator scheduling in a data stream management system. AICCSA (2005)
Mohamed A. Sharaf, Alexandros Labrinidis, Panos K. Chrysanthis, Kirk Pruhs
Freshness-Aware Scheduling of Continuous Queries in the Dynamic Web. WebDB (2005)
Mohamed A. Sharaf, Panos K. Chrysanthis
On-Demand Data Broadcasting for Mobile Decision Making. Mob. Networks Appl. 9 (6) (2004)
Mohamed A. Sharaf, Jonathan Beaver, Alexandros Labrinidis, Panos K. Chrysanthis
Balancing energy efficiency and quality of aggregate data in sensor networks. VLDB J. 13 (4) (2004)
Mohamed A. Sharaf, Jonathan Beaver, Alexandros Labrinidis, Panos K. Chrysanthis
TiNA: a scheme for temporal coherency-aware in-network aggregation. MobiDE (2003)
Wei Li, Wenhui Zhang, Vincenzo Liberatore, Vince Penkrot, Jonathan Beaver, Mohamed A. Sharaf, Siddhartha Roychowdhury, Panos K. Chrysanthis, Kirk Pruhs
An Optimized Multicast-based Data Dissemination Middleware. ICDE (2003)
Mohamed A. Sharaf, Yannis Sismanis, Alexandros Labrinidis, Panos K. Chrysanthis, Nick Roussopoulos
Efficient Dissemination of Aggregate Data over the Wireless Web. WebDB (2003)
Mohamed A. Sharaf, Panos K. Chrysanthis
Semantic-based delivery of OLAP summary tables in wireless environments. CIKM (2002)
Mohamed A. Sharaf, Panos K. Chrysanthis
Facilitating mobile decision making. Workshop Mobile Commerce (2002)