# Umeshwar Dayal

**Type:** Researchers  
**Canonical URL:** https://scholariq.org/researchers/umeshwar-dayal/

## Facts

| Field | Value |
| --- | --- |
| Citations | 20,135 |
| Field | Advanced Database Systems and Queries |
| h-index | 59 |
| i10-index | 158 |
| Last Known Institution | Hitachi Global Storage Technologies (United States) |
| OpenAlex ID | https://openalex.org/A5045738980 |
| Works | 310 |

## Researcher topics

- [Advanced Database Systems and Queries](https://scholariq.org/topics/advanced-database-systems-and-queries/)
- [Data Management and Algorithms](https://scholariq.org/topics/data-management-and-algorithms/)
- [Data Visualization and Analytics](https://scholariq.org/topics/data-visualization-and-analytics/)
- [Semantic Web and Ontologies](https://scholariq.org/topics/semantic-web-and-ontologies/)
- [Business Process Modeling and Analysis](https://scholariq.org/topics/business-process-modeling-and-analysis/)

## Researcher university

- [Hitachi Global Storage Technologies (United States)](https://scholariq.org/institutions/hitachi-global-storage-technologies-united-states/)

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Source: ScholarIQ — public research metadata, principally OpenAlex. See https://scholariq.org/sources/ for provenance and https://scholariq.org/methodology/ for what these figures mean.