# Institute of Mathematics and Computer Science, University of Latvia
**Wikidata**: [Q50378929](https://www.wikidata.org/wiki/Q50378929)  
**Source**: https://4ort.xyz/entity/institute-of-mathematics-and-computer-science-university-of-latvia

## Summary
The Institute of Mathematics and Computer Science (IMCS) is a research institute that operates as a part of the University of Latvia. As an organization dedicated primarily to research, it contributes to the academic and scientific landscape of Latvia. The institute is also recognized for developing specific technical tools, such as ViziQuer, a visual tool for SPARQL data analysis queries.

## Key Facts
- **Classification:** Identified as a "research institute," which is an organization whose primary purpose is research.
- **Parent Organization:** Functions as a constituent body of the University of Latvia.
- **Acronym:** Also known by the alias **IMCS**.
- **Website:** The official website for the institute is `https://lumii.lv`.
- **Technical Contribution:** Credited with the creation of **ViziQuer**, a visual tool used for SPARQL data analysis queries.
- **EU Identification:** Holds the EU Participant Identification Code `999645723` and EU VAT number `LV90002111761`.
- **Library Cataloging:** Indexed by the Library of Congress (ID: `n2009072964`) and the National Library of Latvia (ID: `000074614`).
- **Global Authority Files:** Listed in the VIAF (Virtual International Authority File) system with ID `168402270`.

## FAQs
### Q: What is the primary function of the Institute of Mathematics and Computer Science?
A: The institute functions as a research institute, meaning it is an organization whose primary purpose is to conduct research in the fields of mathematics and computer science.

### Q: Is the Institute of Mathematics and Computer Science an independent organization?
A: No, it is not fully independent; it is listed as a sub-organization or child entity of the University of Latvia.

### Q: What specific tools has the Institute of Mathematics and Computer Science developed?
A: According to available data, the institute has developed **ViziQuer**, a visual tool designed for creating SPARQL data analysis queries.

## Why It Matters
The Institute of Mathematics and Computer Science (IMCS) plays a critical role within the University of Latvia's academic framework, serving as a dedicated hub for scientific inquiry and technological development. By maintaining a specific focus on research, the institute supports the advancement of knowledge in both theoretical mathematics and applied computer science.

Its relevance extends beyond general academia into practical technical application. The development of tools like **ViziQuer** highlights the institute's involvement in the semantic web and data analysis sectors, providing visual interfaces that make complex SPARQL querying more accessible to users. Furthermore, its recognition by major international bibliographic and administrative bodies—such as the Library of Congress, the VIAF consortium, and the European Union's participant systems—validates its standing as a legitimate and significant research entity within the European scientific community. This official status allows the institute to participate in broader research networks and ensures its contributions are cataloged and accessible globally.

## Notable For
- **Research Specialization:** Distinguished as a dedicated research institute within the Latvian university system.
- **Semantic Web Tools:** Recognized for the development of **ViziQuer**, a specialized visual tool for SPARQL queries.
- **International Recognition:** Holds authority records with the Library of Congress and the Virtual International Authority File (VIAF).
- **European Integration:** Possesses official EU participant identification and VAT numbers, signifying active status in European administrative frameworks.
- **Academic Association:** Operates under the umbrella of the University of Latvia, a major Baltic educational institution.

## Body
### Organizational Structure
The Institute of Mathematics and Computer Science (IMCS) operates as a research institute. It is organizationally classified as a child entity of the **University of Latvia**. Its primary operational definition is an "organization whose primary purpose is research."

### Technical Projects and Tools
The institute has contributed to the field of data science through the creation of **ViziQuer**.
*   **Functionality:** ViziQuer is a visual tool used for constructing SPARQL data analysis queries.
*   **Type:** It is classified as a "Thing" within semantic data structures and has a sitelink count of 1.

### Identifiers and Cataloging
The institute maintains a robust presence in international identification systems, reflecting its legal and academic standing:

*   **European Union Systems:**
    *   EU Participant Identification Code: `999645723`
    *   EU VAT Number: `LV90002111761`
*   **Library and Academic Authorities:**
    *   Library of Congress Authority ID: `n2009072964`
    *   National Library of Latvia ID: `000074614`
    *   VIAF ID: `168402270`
    *   Yale Lux ID: `group/92487846-0e05-45ce-86d0-8db75110b6ea`
*   **Online Presence:**
    *   Official Website: `https://lumii.lv`
    *   Wikipedia Presence: The entity has a Wikipedia entry in the Latvian language (`lv`).