Dear all,
My name is Julien and I am a researcher working for the Fraunhofer Institute for Experimental Software Engineering (IESE) in Kaiserslautern, Germany. I am quite new to the topic of ontologies, so please excuse me if I ask naive questions.
I am interested in ontologie(s) representing data preparation aspects. The underlying context has to do with how preparation tasks influence the quality the prediction and how to reason about it. One can think of missing values, outliers, colinear features, imbalanced features, etc. as data characteristics that can have an impact on the prediction.
I recently started with the state-of-the art (reading published papers), I haven't looked so much yet into the state-of the practice (e.g., getting my hands dirty on some libraries).
My first impression is that existing ontologies seems to be more focused on the prediction part of the data analysis pipelines, is that correct? or am I missing something?
Dear all,
My name is Julien and I am a researcher working for the Fraunhofer Institute for Experimental Software Engineering (IESE) in Kaiserslautern, Germany. I am quite new to the topic of ontologies, so please excuse me if I ask naive questions.
I am interested in ontologie(s) representing data preparation aspects. The underlying context has to do with how preparation tasks influence the quality the prediction and how to reason about it. One can think of missing values, outliers, colinear features, imbalanced features, etc. as data characteristics that can have an impact on the prediction.
I recently started with the state-of-the art (reading published papers), I haven't looked so much yet into the state-of the practice (e.g., getting my hands dirty on some libraries).
My first impression is that existing ontologies seems to be more focused on the prediction part of the data analysis pipelines, is that correct? or am I missing something?