ProgrammableWeb API Category: Sentiment

Recent Sentiment News/View all

How to Perform, Visualize Sentiment Analysis with the WebKnox Text Processing API

How to Perform, Visualize Sentiment Analysis with the WebKnox Text Processing API

Sentiment analysis is an important community engagement metric, and with APIs like the WebKnox Text Processing API, it is an analytical technique now open to any business. This tutorial examines ho...
Most Popular Sentiment APIs (10) /View all
All Sentiment APIs (30)/View all
Name Description Category Date
Cilenis
Cilenis is a language analysis service that helps users to analyze and extract information of texts. The Cilensis API allows users to integrate language technology into a users software using a cloud... Tools 03.24.2014
Scoresight.io
03.05.2014
Tweet Sentiment
Tweet Sentiment is a service that can analyze a tweet, Facebook post, or similar text string for sentiment using natural language processing techniques. The service may categorize sentiment as... Social 03.04.2014
AYLIEN Text Analysis
The AYLIEN Text Analysis API consists of eight distinct Natural Language Processing, Information Retrieval, and Machine Learning APIs which, when combined, allow developers to extract meaning and... Tools 02.17.2014
ThinkGlue Semantic Video Analysis
ThinkGlue is a specialized semantic multimedia service that utilizes text recognition to recommend ads within videos using real-time ad bidding and provides other services. The ThinkGlue Semantic... Advertising 01.29.2014
Mashups (11)/View all
Name Description Category Date
Facebook Sentiment Analysis Tool
This tool is written in PHP and it performs Sentiment Analysis on Facebook posts by using the Datumbox API 1.0v. Sentiment 02.03.2014
SemantAPI
This allows you to plug-in different sentiment analysis API's and compare each individual analysis of a common source text. What does that mean? You analyze one piece of text and several... Sentiment 10.29.2013
Sentiment-Evaluation
A tool for evaluating the accuracy of Sentiment Analysis REST API services, against a gold standard dataset (a list of manually annotated sentences). Currently supports Alchemy, Bitext, Chatterbox,... Social 09.30.2013
Weather Sentiment Prediction
Prediction of the sentiment / mood of Twitter query. The training data for this predictive model was created with crowd sourcing. Main technologies: Google Prediction API, Twitter, CrowdFlower,... Weather 04.11.2012
MoodFM
Random generator of music-video playlists based on the specified mood: (happy, sad, angry, relaxed) and genre. Great for finding new bands. Music 11.17.2010
Developers (11)
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How to Perform, Visualize Sentiment Analysis with the WebKnox Text Processing API

How to Perform, Visualize Sentiment Analysis with the WebKnox Text Processing API

Sentiment analysis is an important community engagement metric, and with APIs like the WebKnox Text Processing API, it is an analytical technique now open to any business. This tutorial examines ho...

PW Interview: Stuart Battersby, Chatterbox API, Machine Learning meets Social

PW Interview: Stuart Battersby, Chatterbox API, Machine Learning meets Social

Here is an interview with Dr Stuart Battersby, Chief Technology Officer and Founder of Chatterbox.co - a sentiment analysis engine that utilizes machine learning (yes that all familiar buzz word) t...
Name Description Category Date
Cilenis
Cilenis is a language analysis service that helps users to analyze and extract information of texts. The Cilensis API allows users to integrate language technology into a users software using a cloud... Tools 03.24.2014
Scoresight.io
03.05.2014
Tweet Sentiment
Tweet Sentiment is a service that can analyze a tweet, Facebook post, or similar text string for sentiment using natural language processing techniques. The service may categorize sentiment as... Social 03.04.2014
AYLIEN Text Analysis
The AYLIEN Text Analysis API consists of eight distinct Natural Language Processing, Information Retrieval, and Machine Learning APIs which, when combined, allow developers to extract meaning and... Tools 02.17.2014
ThinkGlue Semantic Video Analysis
ThinkGlue is a specialized semantic multimedia service that utilizes text recognition to recommend ads within videos using real-time ad bidding and provides other services. The ThinkGlue Semantic... Advertising 01.29.2014
Ai Applied Sentiment Analysis
Ai Applied provides technologies and services that help users obtain valuable insights from their texts, social media, and other web data. Ai offers a suite of APIs allowing developers to interact... Text 12.07.2013
Moodzle Emotion
Moodzle detects the emotion in human voice samples. The EmotionAPI allows user to upload an audio sample then a data structure containing underlying emotion, as well as speech-to-text, is returned.... Tools 11.26.2013
Sentiment Analysis Online
Sentiment Analysis Online is a free web service able to determine the sentiment, or tone, of a given text. The service, accessible through a free API, is able to extract from any English text the... Tools 11.12.2013
WebKnox Text-Processing
Begun as a research project from the Royal Melbourne Institute of Technology and the University of Technology Dresden, WebKnox is an ontology-driven fact extraction engine built to provide direct,... Tools 10.10.2013
Bitcoin Sentiment
Bitcoin Sentiment is a polling site where users vote on the future price of Bitcoins. The site also offers charts of the sentiment data, and makes the data freely downloadable. The Bitcoin Sentiment... Financial 05.07.2013
Aiaioo Labs VakText
Aiaioo labs is provides research services with applied A.I. They identify intentions in text messages as well as offer sentiment analysis tools in ten languages. The Aiaioo Labs API service is... Tools 10.28.2012
Sentiment140
Formerly known as Twitter Sentiment, Sentiment140 is a service that lets users discover the current sentiment around a brand, product or topic on Twitter. Sentiment140 uses classifiers based on... Social 07.30.2012
Humanoid
Humanoid is a data labor service. Companies can hire Humanoid to perform micro-tasks that involve data gathering and assessment. Their services include data verification, non-text data transcription... Tools 07.10.2012
SNTMNT
SNTMNT is a company that provides sentiment analysis of Twitter feeds to give investors and traders advice on the best performing stocks. SNTMNT offers a suite of three APIs. The Trading Indicator... Financial 07.05.2012
Convey
Converseon is a social media analytics and strategy firm. One of their products is the Convey API that features sentiment analysis along with many other social intelligence features. It utilizes... Social 06.29.2012
Skyttle
Market Sentinel is a UK based company that provides clients with online conversation monitoring. Skyttle is Market Sentinel's text mining engine, which analyses text for topical keywords and... Social 05.09.2012
Thinkudo Enlighten
Thinkudo Enlighten is a platform that allows companies to better understand the Chinese market. The platform provides users with social media analytics allowing for better decision making. Its API... Social 05.09.2012
Beevolve Crawler
Beevolve offers users a social media monitoring platform. The service monitors brand conversations across social networks and determines the sentiment. The Beevolve API allows users to download the... Social 03.27.2012
Moodpanda
MoodPanda is a mood tracking service. Users can rate their happiness, and optionally add a brief comment on what’s influencing their mood. MoodPanda supports a community where users can share their... Social 03.22.2012
Semantria
Semantria is a text analytics and sentiment analysis API. It allows you to gain valuable insights from your unstructured text content. It is based on Lexalytics’ Salience – the market leading... Tools 02.06.2012
Clarabridge
Clarabridge provides sentiment and text analytics software. The Clarabridge API allows businesses to search, report on and analyze their documents, even those with unstructured data. Users can submit... Enterprise 01.25.2012
SentiRate
SentiRate is a service that offers sentiment analysis of emotion or attitude from written digital content, such as email, forms, documents, and blogposts. The SentiRate API allows developers to... Tools 11.24.2011
Coginov
The Coginov API takes information streams and applies sorting algorithms to extract the meaning and intent of the data. Used to simplify large volumes of data into understandable summaries. Use... Tools 07.17.2011
Lymbix Sentiment Analysis
Lymbix provides sentiment analysis services for any form of text-based communication. The service looks for the tone in messages such as emails and tweets. With the API, developers can integrate the... Tools 06.13.2011
Text-Processing.com
Text-Processing.com is a natural language service. Using semantic and sentiment analysis, the service provides tools for determining meaning behind text. The text-processing.com API is a service for... Tools 04.10.2011
Lymbix Sentiment Analytics
Lymbix brings sentiment analysis to developers via its Lymbix Sentiment Analytics API. At a basic level, you can determine the positive, negative and neutral status of text. Its system also goes... Tools 03.12.2011
YellowBot Reputation Management
This API provides reputation & presence management of businesses. Business reputations are monitored online and provided in an API. Sentiment analysis is used and recommendations are given.... Search 12.28.2010
OpinionCrawl Sentiment Analysis
The OpinionCrawl Sentiment API allows client applications to assess sentiment on a Web page or a piece of text such as a blog comment. The API is deployed in a computing cloud. OpinionCrawl.com is... Sentiment 11.04.2010
TweetFeel Twitter Sentiment
Using a proprietary algorithm, the TweetFeel API computes highly-accurate sentiment for any given keyword on Twitter. Find out how people feel about your brand right now, or get all positive tweets (... Social 03.15.2010
Klout
Klout allows you to track the impact of your opinions, links and recommendations across your social graph, including Twitter, Facebook, Google Plus and other networks. Klout collects data about the... Analytics 04.14.2009
Name Description Category Date
Facebook Sentiment Analysis Tool
This tool is written in PHP and it performs Sentiment Analysis on Facebook posts by using the Datumbox API 1.0v. Sentiment 02.03.2014
SemantAPI
This allows you to plug-in different sentiment analysis API's and compare each individual analysis of a common source text. What does that mean? You analyze one piece of text and several... Sentiment 10.29.2013
Sentiment-Evaluation
A tool for evaluating the accuracy of Sentiment Analysis REST API services, against a gold standard dataset (a list of manually annotated sentences). Currently supports Alchemy, Bitext, Chatterbox,... Social 09.30.2013
Weather Sentiment Prediction
Prediction of the sentiment / mood of Twitter query. The training data for this predictive model was created with crowd sourcing. Main technologies: Google Prediction API, Twitter, CrowdFlower,... Weather 04.11.2012
MoodFM
Random generator of music-video playlists based on the specified mood: (happy, sad, angry, relaxed) and genre. Great for finding new bands. Music 11.17.2010
Opinion Crawl
Get a real-time Web sentiment assessment on any current topic. See the issues driving the sentiment in a positive or negative way. Enterprises can get custom reports on specific topics. Reputation 05.16.2010
Smiley Tweet
Ranks words for happiness or sadness using the amount of twitts with happy or sad smileys for each one. Humor 05.16.2009
Twitter Mood Reader
Sentiment analysis is performed by extracting words of positive or negative meanings from Twitter status, and animated smiley then is drawn accordingly Sentiment 04.30.2009
TimesPeople Mood Reader
Based on the feed of a TimesPeople user, determines the mood by performing sentiment analysis. Sentiment 04.29.2009
TwitGraph
Tracks micro-trends on twitter and brand user satisfaction. See metrics visualized using Google Visualization API. Sentiment 04.18.2009

No Framework/Librarys

Name Description Category Date
Sentiment Analysis on Twitter with R language
Detailed guide on how to perform twitter sentiment analysis with DatumBox by using R language. Sentiment 01.20.2014
How to build a Twitter Sentiment Analysis Tool with Datumbox API
Will show how you can build a simple Sentiment Analysis tool which classifies tweets as positive, negative or neutral by using the Twitter REST API 1.1v and the Datumbox API 1.0v. Even though the... Sentiment 09.05.2013
Building a sentiment analyser for your Twitter feed
In this post we're going to work through a coding task: building a sentiment analyser for your Twitter feed. Sentiment analysers extract the positivity and negativity from text; we'... Sentiment 01.24.2012