Dr. Ulli Waltinger
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Applied Artificial Intelligence & Machine Learning Research
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Knowledge Enhanced Embodied Cognitive Interaction Technology (KnowCIT)

Knowledge Enhanced Embodied Cognitive Interaction Technology (KnowCIT)

14. November 2012 · by Ulli Waltinger · in Research

CITEC – Cognitive Interaction Technology – Center of Excellence Summary The project has built a technology which enables artificial agents to explore “crowdsourced” knowledge resources generated by large communities of web users. Project: Knowledge Enhanced Embodied Cognitive Interaction Technology Supervisor(s): Ipke…

MLSA – A Multi-layered Reference Corpus for German Sentiment Analysis

MLSA – A Multi-layered Reference Corpus for German Sentiment Analysis

5. November 2012 · by Ulli Waltinger · in Project, Publications

Title: MLSA – A Multi-layered Reference Corpus for German Sentiment Analysis Authors: Simon Clematide , Stefan Gindl , Manfred Klenner , Stefanos Petrakis , Robert Remus , Josef Ruppenhofer , Ulli Waltinger , Michael Wiegand Pub/Conf:  Proceedings of the Eighth…

An Empirical Study on Machine Learning-Based Sentiment Classification Using Polarity Clues

An Empirical Study on Machine Learning-Based Sentiment Classification Using Polarity Clues

10. November 2011 · by Ulli Waltinger · in Project, Publications

Title: An Empirical Study on Machine Learning-Based Sentiment Classification Using Polarity Clues Authors: Ulli Waltinger Pub/Conf:  Web Information Systems and Technologies Lecture Notes in Business Information Processing Volume 75, 2011, pp 202-214 Abstract: In recent years a variety of approaches…

GermanPolarityClues: A Lexical Resource for German Sentiment Analysis

GermanPolarityClues: A Lexical Resource for German Sentiment Analysis

17. Mai 2010 · by Ulli Waltinger · in Project, Publications

Title: GermanPolarityClues: A Lexical Resource for German Sentiment Analysis Authors: Ulli Waltinger Pub/Conf: International Conference on Language Resources and Evaluation, LREC 2010, 17-23 May 2010 Abstract: In this paper, we propose GermanPolarityClues, a new publicly available lexical resource for sentiment analysis…

Sentiment Analysis Reloaded: A Comparative Study On Sentiment Polarity Identification Combining Machine Learning And Subjectivity Features

Sentiment Analysis Reloaded: A Comparative Study On Sentiment Polarity Identification Combining Machine Learning And Subjectivity Features

22. April 2010 · by Ulli Waltinger · in Project, Publications

Title: Sentiment Analysis Reloaded: A Comparative Study On Sentiment Polarity Identification Combining Machine Learning And Subjectivity Features Authors: Ulli Waltinger Pub/Conf: Web Information Systems and Technologies – 6th International Conference, WEBIST 2010, Valencia, Spain, April 7-10, 2010 Abstract: In recent years…

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Ulli Waltinger
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About

Ulli Waltinger is the Associate Vice President for Artificial Intelligence & IoT (#AIoT) at Siemens Advanta Consulting and a Fellow of the Siemens AI Lab. Prior he was the Head of the Machine Intelligence Research Group and the Technology Head of the Siemens AI Lab at Siemens Corporate Technology, Siemens’ global research organization

Tags

AI Artificial Intelligence Deep Learning Digital Libraries Industrial AI Information Retrieval KI Knowledge Graph Künstliche Intelligenz Machine Intelligence Machine Learning Natural Language Processing Question Answering Responsible AI Siemens AI SiemensAI Siemens AI Lab Siemens Artificial Intelligence Social Semantics statistical modeling Sustainability Symbolic Learning

Neueste Beiträge

  • 3 Levels by MUC.DAI x Founders | Künstliche Intelligenz (KI), 11th November 2021 4. November 2021
  • Talk: How to combine Enterprise AI and IndustrialAI for the Electric Utilties, IoT Solutions World Congress Digital Summit 11th of May 2021, Siemens Advanta Consulting 11. Mai 2021
  • Artificial Intelligence & IoT (#AIoT) at Siemens Advanta Consulting 1. Mai 2021

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