# Harold G. Ostrow
**Wikidata**: [Q122898965](https://www.wikidata.org/wiki/Q122898965)  
**Source**: https://4ort.xyz/entity/harold-g-ostrow

## Summary
Harold G. Ostrow is a male computer scientist and epidemiologist. He is recognized for his work intersecting the fields of informatics, epidemiology, and computer science.

## Biography
*   **Known for:** Working at the intersection of computer science and epidemiology.
*   **Field(s):** Informatics, Epidemiology, Computer Science.
*   **Gender:** Male.
*   **Languages:** English.
*   **Born:** [Data not provided in source]
*   **Nationality:** [Data not provided in source]
*   **Education:** [Data not provided in source]
*   **Employer(s):** [Data not provided in source]

## Contributions
Based on the provided structured data, Harold G. Ostrow’s professional contributions are defined by his dual occupation as both a computer scientist and an epidemiologist. His work is situated within the domain of **informatics**, defined in the source material as the study of computational systems, particularly those used for data storage and retrieval.

Ostrow’s profile indicates a cross-disciplinary approach, applying the principles of **computer science**—the study of computation—to the field of **epidemiology**. While specific publications or systems are not detailed in the provided text, his classification suggests a focus on the "industrial sector" and "service sector" applications of computational theory. By bridging these disciplines, his work involves the management and analysis of data related to disease and health patterns through computational systems.

## FAQs

### Q: What are Harold G. Ostrow’s primary professions?
A: He is identified as both a computer scientist and an epidemiologist.

### Q: What are Harold G. Ostrow’s main fields of work?
A: His primary fields of work include informatics, epidemiology, and computer science.

### Q: What specific area of informatics is associated with him?
A: The source defines his informatics focus as the study of computational systems, specifically regarding data storage and retrieval.

### Q: Is Harold G. Ostrow associated with any specific languages?
A: Yes, the source material identifies English as a language he speaks, writes, or signs.

## Why They Matter
Harold G. Ostrow represents a critical intersection in modern science: the convergence of data computation and health research. His dual classification as an epidemiologist and computer scientist highlights the necessity of informatics in understanding complex health data. Professionals in this niche are essential for developing the computational systems required to store, retrieve, and analyze the vast amounts of data generated in the study of disease (epidemiology).

The inclusion of his profile in multiple distinct library authorities (such as the National Library of the Czech Republic and the National Library of Israel) underscores his relevance in academic and scientific cataloging. His work helps bridge the gap between theoretical computation and practical health applications, facilitating better data management in scientific sectors.

## Notable For
*   **Dual Expertise:** Holding distinct professional titles in both computer science and epidemiology.
*   **Informatics Focus:** Specializing in the study of computational systems for data storage and retrieval.
*   **Cross-Disciplinary Work:** Operating across the industrial and service sectors via the lens of computer science.
*   **Academic Recognition:** Being cataloged in major international library databases (VIAF, National Library of Israel).

## Body

### Professional Identity and Classification
Harold G. Ostrow is classified as a **human** entity of the **male** gender. He is professionally recognized as a **computer scientist**—defined in source data as one who studies or practices the study of computation—and as an **epidemiologist**. His work encompasses the **informatics** class, specifically focusing on computational systems for data storage and retrieval. This field is noted to have an inception year of 1957 in the provided context.

### Fields of Work
Ostrow's professional activities span three interconnected areas:
*   **Computer Science:** The study of computation.
*   **Epidemiology:** The study of the distribution and determinants of health-related states.
*   **Informatics:** The study of computational systems.

### Linguistic and Identifiers
*   **Languages:** English.
*   **VIAF ID:** 275946011.
*   **NL CR AUT ID:** xx0303834 (Variation: Ostrow, Harold G.).
*   **National Library of Israel J9U ID:** 987007388687305171.

## References

1. Czech National Authority Database
2. Virtual International Authority File
3. National Library of Israel Names and Subjects Authority File