Blog Archives
Semantic Data Portal/Data Catalog
As part of their efforts to improve overall data quality, data usage, and coordination, the Chief Data Officer of a federal agency was seeking to analyze current data management practices and identify ways to improve the Office’s existing processes. One of the most pressing challenges identified was that data scientists and economists were finding it difficult to make efficient use of siloed data sources in order to easily access, interpret, and track data and its history. Each researcher had anecdotal knowledge of what data resources were available, and they were often recreating similar data manipulations and research that other analysts had done previously in their own departments. The agency needed a more efficient and centralized way to capture key contextual information to drive the use, discovery, and reuse of data. The solution had to enhance and modernize their metadata management practices through improved access and visibility across agency data resources, while maintaining the appropriate security measures. Continue reading
A Course Recommendation System – Based on a Knowledge Graph
The Challenge A healthcare workforce solutions provider wanted to increase engagement and learning outcomes across their learning platform as part of an initiative to grow interactive and adaptive learning capabilities using cutting edge knowledge management and natural language processing techniques. … Continue reading