Entity Extraction is a type of natural language processing (NLP) technique used to extract structured information from unstructured data making it machine readable. The process involves identifying, understanding, and extracting entities such as people, places, organizations, products, and more from a given piece of text [1].
Entity Extraction is used in various applications such as web search, information extraction, question answering, and more. It can obtain information from emails, web pages, and documents. By extracting entities from text, it can help improve the accuracy and speed of searches and make it easier for users to find the information they are looking for.
Natural language processing (NLP) is a branch of artificial intelligence (AI) concerned with understanding and interpreting human language. In digital forensics software, natural language processing is used to analyze text to extract information and patterns.
NLP algorithms recognize entities and relations between them, such as people, locations, and organizations. This helps law enforcement and other forensic investigators uncover evidence that might otherwise be lost. NLP can also detect potentially incriminating phrases or other indicators of criminal or suspicious activity.
Rosoka performs Entity Extraction and Language Identification to provide an English gloss (Gisting) for over 200 languages with built-in Natural Language Processing (NLP). English Gisting uses natural language processing algorithms to make sense of the text, allowing users to quickly and accurately find the information they are looking for. Language gisting is the use of NLP to translate foreign text into English so a forward operator can get an understanding of the original content’s meaning [2].
With Rosaka there is no need to load separate dictionaries, or even know beforehand what language(s) are contained within your documents. The ADF Rosoka Add-on will not only tell you what languages are there but will give you an English gloss to give you better insight for better decisions.
Rosaka Add-on can …
Rosoka optimizes insights so digital forensic investigators can make better decisions about their digital evidence. The Rosoka Add-on is ideal for any military, police, sheriff, constable, or investigative unit faced with investigating cases that involve unknown languages or unstructured data.
Forensic investigators can benefit from…
Rosaka gives investigators the ability to quickly identify potential evidence of importance to their case. The software’s powerful tools allow investigators to gain a basic understanding of a document's contents. This is imperative in cases where lives are endangered and different languages must be deciphered. Obtaining translated data helps forensic investigators make better-informed decisions starting on scene.
Rosoka capabilities can be purchased as the Rosoka Add-on for any of the other ADF digital forensic tools. The Rosoka Add-on is tightly integrated with ADF digital forensic software. The Rosoka Add-on powers ADF software with entity extraction, allowing you to make rapid, actionable decisions no matter what language you encounter.
Learn more about how the Rosaka Add-on can elevate your digital forensic tools.