Range CUBE: Efficient Cube Computation by Exploiting Data Correlation. - Ying Feng; Divyakant Agrawal; Amr El Abbadi; Ahmed Metwally 001 (ICDE, 2004)

Efficient Computation of Frequent and Top-k Elements in Data Streams. - Ahmed Metwally 001; Divyakant Agrawal; Amr El Abbadi (ICDT, 2005)

Using Association Rules for Fraud Detection in Web Advertising Networks. - Ahmed Metwally 001; Divyakant Agrawal; Amr El Abbadi (VLDB, 2005)

Duplicate detection in click streams. - Ahmed Metwally 001; Divyakant Agrawal; Amr El Abbadi (WWW, 2005)

An integrated efficient solution for computing frequent and top-k elements in data streams. - Ahmed Metwally 001; Divyakant Agrawal; Amr El Abbadi (ACM Trans. Database Syst., 2006)

On Hit Inflation Techniques and Detection in Streams of Web Advertising Networks. - Ahmed Metwally 001; Divyakant Agrawal; Amr El Abbadi; Qi Zheng (ICDCS, 2007)

TCAM-conscious Algorithms for Data Streams. - Nagender Bandi; Ahmed Metwally 001; Divyakant Agrawal; Amr El Abbadi (ICDE, 2007)

Fast data stream algorithms using associative memories. - Nagender Bandi; Ahmed Metwally 001; Divyakant Agrawal; Amr El Abbadi (SIGMOD Conference, 2007)

Detectives: detecting coalition hit inflation attacks in advertising networks streams. - Ahmed Metwally 001; Divyakant Agrawal; Amr El Abbadi (WWW, 2007)

Why go logarithmic if we can go linear?: Towards effective distinct counting of search traffic. - Ahmed Metwally 001; Divyakant Agrawal; Amr El Abbadi (EDBT, 2008)

SLEUTH: Single-pubLisher attack dEtection Using correlaTion Hunting. - Ahmed Metwally 001; Fatih Emekçi; Divyakant Agrawal; Amr El Abbadi (Proc. VLDB Endow., 2008)

Database Management as a Service: Challenges and Opportunities. - Divyakant Agrawal; Amr El Abbadi; Fatih Emekçi; Ahmed Metwally 001 (ICDE, 2009)

Frequent Items on Streams. - Ahmed Metwally 001 (Encyclopedia of Database Systems, 2009)

Estimating the number of users behind ip addresses for combating abusive traffic. - Ahmed Metwally 001; Matt Paduano (KDD, 2011)

Traffic anomaly detection based on the IP size distribution. - Fabio Soldo; Ahmed Metwally 001 (INFOCOM, 2012)

V-SMART-Join: A Scalable MapReduce Framework for All-Pair Similarity Joins of Multisets and Vectors. - Ahmed Metwally 001; Christos Faloutsos (Proc. VLDB Endow., 2012)

Scalable all-pairs similarity search in metric spaces. - Ye Wang; Ahmed Metwally 001; Srinivasan Parthasarathy 001 (KDD, 2013)

Large-Scale Network Traffic Analysis for Estimating the Size of IP Addresses and Detecting Traffic Anomalies. - Ahmed Metwally 001; Fabio Soldo; Matt Paduano; Meenal Chhabra (Large Scale and Big Data, 2014)

Dividing secrets to secure data outsourcing. - Fatih Emekçi; Ahmed Metwally 001; Divyakant Agrawal; Amr El Abbadi (Inf. Sci., 2014)

Scalable community discovery from multi-faceted graphs. - Ahmed Metwally 001; Jia-Yu Pan; Minh Doan; Christos Faloutsos (IEEE BigData, 2015)

Frequent Items on Streams. - Ahmed Metwally 001 (Encyclopedia of Database Systems (2nd ed.), 2018)

Scalable Similarity Joins of Tokenized Strings. - Ahmed Metwally 001; Chun-Heng Huang (ICDE, 2019)

SpaceSaving±: An Optimal Algorithm for Frequency Estimation and Frequent items in the Bounded Deletion Model. - Fuheng Zhao; Divyakant Agrawal; Amr El Abbadi; Ahmed Metwally 001 (CoRR, 2021)

Scaling Equi-Joins. - Ahmed Metwally 001 (SIGMOD Conference, 2022)

SpaceSaving± An Optimal Algorithm for Frequency Estimation and Frequent items in the Bounded Deletion Model. - Fuheng Zhao; Divy Agrawal; Amr El Abbadi; Ahmed Metwally 001 (Proc. VLDB Endow., 2022)

A Detailed Analysis of the SpaceSaving± Family of Algorithms with Bounded Deletions. - Fuheng Zhao; Divyakant Agrawal; Amr El Abbadi; Claire Mathieu; Ahmed Metwally 001; Michel de Rougemont (CoRR, 2023)

Errata for "SpaceSaving±: An Optimal Algorithm for Frequency Estimation and Frequent Items in the Bounded-Deletion Model". - Fuheng Zhao; Divyakant Agrawal; Amr El Abbadi; Ahmed Metwally 001; Claire Mathieu; Michel de Rougemont (Proc. VLDB Endow., 2023)

Similarity Joins of Sparse Features. - Ahmed Metwally 001; Michael Shum (SIGMOD Conference Companion, 2024)

The SpaceSaving± Family of Algorithms for Data Streams with Bounded Deletions. - Fuheng Zhao; Divyakant Agrawal; Amr El Abbadi; Claire Mathieu; Ahmed Metwally 001; Michel de Rougemont (ICDE, 2025)

Scaling and Load-Balancing Equi-Joins. - Ahmed Metwally 001 (ACM Trans. Database Syst., 2025)