IDF
Your browser doesn't support HTML5 audio
| Definition | : | Inverse Document Frequency |
| Category | : | Computing » General Computing |
| Country/ Region |
: | Worldwide
|
| Popularity | : |
|
| Type | : |
Initialism
|
What does IDF mean?
Inverse Document Frequency (IDF) is a measure of the importance of a word within a collection of documents, such as a corpus or a database. It is a numerical representation of how unique or important a word or a term is within a collection of documents.
IDF is a component of the Term Frequency-Inverse Document Frequency (TF-IDF) weighting scheme, which is widely used in various natural language processing tasks, including document retrieval, text classification, and information retrieval systems.
16 more results for IDF
|
Israel Defense Forces
Military
|
|
|
International Diabetes Federation
Medical Organizations
|
|
|
International DOI Foundation
Technological Organizations
|
|
|
Intensity-Duration-Frequency
Engineering
|
|
|
Intermediate Distribution Frame
Communication
|
|
|
Île-de-France
[Island of France]
Territories
|
|
|
Irish Defence Forces
Military
|
|
|
Interaction Design Foundation
Educational Organizations
|
|
|
Intermediate Data Format
General Computing
|
|
|
InDirect Fire
Military
|
|
|
Indigenous Defense Fighter
Military
|
|
|
Iceland Defense Force
Military
|
|
|
Indian Defence Force
Military
|
|
|
Idiofa Airport
Airport Codes
|
|
|
Intel Developer Forum
Conferences & Events
|
|
|
Integrated Dual Feed
Tech Terms
|
|
Frequently Asked Questions
What is the full form of IDF in Text Analysis?
The full form of IDF is Inverse Document Frequency
What are the full forms of IDF in Computing?
Inverse Document Frequency | Intermediate Data Format
What are the full forms of IDF in Worldwide?
International Diabetes Federation | International DOI Foundation | Intensity-Duration-Frequency | Inverse Document Frequency | Intermediate Distribution Frame | Interaction Design Foundation | Intermediate Data Format | InDirect Fire | Intel Developer Forum | Integrated Dual Feed