In the era of BIG DATA, of advanced data sharing, of Social Network, of "Content Oriented" business, the creation of applications that are able to extract and understand information from text, dialogs or comments, is fundamental.
If you need to enhance or create new applications that can recognize and manage the meaning of information, VIKI CORE is the right semantic analysis API for you.
VI.K.I. Core is a semantic software engine for Text Analysis that extracts and understand information from natural language, using to a mix of NLP and semantic analysis. The engine output is easy to integrate into your applications thanks to easy-to-use API in XML and JSON. The results of analysis contain:
Automatically generates brief from text, by shortening sentences and grouping the most significant information depending on context.
Categorize text from topics with percentage of adherence (example: Sports 60%). Useful for automatic organization or for generating rankings by topics.
Automatically detects the language of the text provided as input, by analyzing words and context (example: English, Italian, etc.).
Automatically identify, disambiguate, normalize and extract the required entities from text (people, companies, places, events, etc.).
Extract only the relevant keywords from text, with normalization and base lemma, removing stopwords and unuseful characters (ex: punctuation). Support for composite words.
SAO (Subject-Action-Object) are semantic relations that identify the Subject (S) that performs an Action (A) over an Object (O). Further relations include temporality, location, etc.
Rank text and its concepts with a neutral, positive or negative value depending on context and semantic relations. Useful in different scenarios such as Social Media Analysis
The engine can acquire new concepts, semantic relations or lemmas at runtime. An SDK for ontology manipulation is available. Useful for creating self-learning agents.
VI.K.I. Core semantic analysis api is available in two versions, Light and Standard. A powerful SDK add-on is available to allow a complete management of custom ontologies. The table on the right shows the available features for each version.
The Standard version includes a complete set of functions for text analysis and semantic disambiguation, including relations between entities, action tagging with evidence of subject and object (triple-n). It returns the most complete output from the engine, with a powerful semantic data model, concept tagging with disambiguation.
The Light version, starting from € 29,90, is the easiest way to integrate useful functions into your applications. It includes only functions that return scalar values such as integers or strings. Functions include Sentiment Analysis, language detection, Keyword Extraction, and others.
The SDK add-on includes features that allow to manage one or multiple custom ontologies through API calls on the fly. The SDK enables the insert, modify and delete for concepts, relations and attributes within an ontology, and includes support for mapping features between concepts and language dictionaries.
Supported languages include: English, Italian, Spanish, French, Dutch. More languages to come.
|SAO Triplets (ProcessText function)||No||Yes|
|Semantic Data Model & Disambiguation (ProcessText function)||No||Yes|
|Dynamic Ontology Management||No||No||Yes|
|Semantic Network Queries||No||No||Yes|
VI.K.I. Core semantic analysis api can be used either in Saas (Software as a Service), by connecting to our servers using an API Key, or can be installed in-house on Customer server machine.
Big Data Processing
Analytics and Intelligence
SaaS (Software as a Service)
More details on:
For further information or to request your API Key, Contact us