• HOME
  • PRODUCTS
  • CAPABILITIES
  • BLOG
  • JOBS
  • ABOUT
  • CONTACT
  • HOME
  • PRODUCTS
  • CAPABILITIES
  • BLOG
  • JOBS
  • ABOUT
  • CONTACT
Crossmodal Semantic Representations

Crossmodal Semantic Representations

by Tim Emerick on October 31, 2014 with No Comments

Recently at CCRi, we have been doing a lot of research in the area of reduced dimensional semantic embedding models: models where semantically similar objects possess similar representations. In a previous post, Nick discussed how such a model can be learned … Read More

Dimensionality Reduction, Semantic Embeddings, Text Analysis
Concept Extraction, Definition, and Visualization from Large RDF

Concept Extraction, Definition, and Visualization from Large RDF

by Tim Emerick on August 1, 2014 with 1 Comment

In our last post, Nick talked about how n-dimensional (for n small) real-valued representations of relational data can be constructed in a semantically rich way. These fixed length representations can then be fed into more traditional machine learning algorithms, which often require this … Read More

Dimensionality Reduction, Semantic Embeddings, Text Analysis
Recent Posts
  • Don’t Miss Your Turn: Calculating Aircraft Turn Locations from Trajectory Data
  • Odds and Ends
  • Using Attribute Values to Tune Vector-Based Entity Representations
  • No Flo, We Won’t Go
  • Steering Ships Around Hurricane Florence
Categories
  • Artificial Intelligence
  • Data Mining
  • Dimensionality Reduction
  • GeoMesa
  • GPUs
  • Health Care
  • Life @ CCRi
  • Neural Networks
  • Optix.Earth
  • Semantic Embeddings
  • Software Engineering
  • Spatial Data
  • Text Analysis
  • Uncategorized
  • User Interface
  • Visualization

© 2019 CCRI • 434.977.0600 • CONTACT + DIRECTIONS

Press f for fullscreen.