emgr
gramian.deemgr is an open-source software toolbox for MATLAB and Octave that implements the Empirical Gramian Framework for nonlinear input-output systems. It provides numerical tools for model order reduction, parameter identification, and sensitivity analysis by computing empirical system gramians to quantify controllability, observability, and minimality.
LLM mention score The LLM mention score is the total number of mentions of this brand in different LLM chatbots, normalized to the scale from 0 to 100. You can get actual, non-normalized numbers via the LLM Mention API from DataForSEO.
Normalized 0–100 · last 8 weeks
DataForSEO API
Get LLM mention data of any company via DataForSEO API
Get access to the structured data on keyword, brand, and website mentions in LLMs, including metrics like AI search volume, impressions, and mentions count.
How to get LLM mention data →// Fetch emgr mentions POST v3/ai_optimization/llm_mentions/search_mentions/live [ { "target": [ { "domain": "gramian.de", "search_filter": "include", "search_scope": ["sources"] } ], "order_by": ["ai_search_volume,desc"] } ]
