Scholarly Index
Umeshwar Dayal
Hitachi Global Storage Technologies (United States); 17,829 total citations; 241 total publications; best world rank #42
Hitachi Global Storage Technologies (United States)
17,829Total citations
241Total publications
55H-index
Published ranking records
| Field | Window | World rank | National rank | Impact score |
|---|---|---|---|---|
| Advanced Database Systems and Queries | Lifetime | 42 | US 25 | 99.50 |
| Service-Oriented Architecture and Web Services | Lifetime | 88 | US 24 | 99.08 |
| Semantic Web and Ontologies | Lifetime | 113 | US 52 | 99.16 |
| Data Management and Algorithms | Lifetime | 107 | US 51 | 99.11 |
| Business Process Modeling and Analysis | Lifetime | 86 | US 20 | 98.62 |
| Data Quality and Management | Lifetime | 106 | US 57 | 97.83 |
| Distributed systems and fault tolerance | Lifetime | 216 | US 143 | 98.44 |
| Distributed and Parallel Computing Systems | Lifetime | 703 | US 384 | 96.14 |
| Data Mining Algorithms and Applications | Lifetime | 280 | US 75 | 96.83 |
| Big Data and Business Intelligence | Lifetime | 393 | US 149 | 95.56 |
| Data Visualization and Analytics | Lifetime | 445 | US 181 | 92.77 |
| Time Series Analysis and Forecasting | Lifetime | 623 | US 156 | 89.71 |