L
Laila Abdelhafeez
Researcher at University of California, Riverside
Publications - 6
Citations - 26
Laila Abdelhafeez is an academic researcher from University of California, Riverside. The author has contributed to research in topics: Computer science & Spatial analysis. The author has an hindex of 1, co-authored 3 publications receiving 18 citations.
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Journal ArticleDOI
Microblogs data management: a survey
TL;DR: This paper reviews core components that enable large-scale querying and indexing for microblogs data, and discusses system-level issues and on-going effort on supporting microblogs through the rising wave of big data systems.
Proceedings ArticleDOI
Scalable Spatial GroupBy Aggregations Over Complex Polygons
TL;DR: This paper proposes a highly-parallelized query processing framework to efficiently compute the spatial group-by query, which has shown significant superiority over all existing techniques.
Journal ArticleDOI
SGPAC: generalized scalable spatial GroupBy aggregations over complex polygons
TL;DR: In this article , the spatial group-by-query over complex polygons is studied and a highly-parallelized query processing framework is proposed to efficiently compute the spatial groups-by query on highly skewed spatial data.
Proceedings ArticleDOI
Scalable Spatial Queries in Big Data Systems
TL;DR: This research focuses on scaling spatial queries in the context of big data systems, to be able to apply complex algorithms on large-scale spatial datasets in a timely manner.
Proceedings ArticleDOI
DLEEL: Multi-Predicate Spatial Queries on User-generated Streaming Data
TL;DR: DLEEL is a research system that supports scalable spatial queries with multiple predicates on user-generated data streams, such as social media streams, and is the first to address personalized queries on streaming spatial- social data through novel low-overhead indexing that scales for large amounts of data and users.