Dr. Ulli Waltinger
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Applied Artificial Intelligence & Machine Learning Research
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Talking Topically to the Artificial Agent Max

22. März 2011 · by Ulli Waltinger · in Publications

Title: Talking Topically to the Artificial Agent Max Authors: Breuing A, Waltinger U, Wachsmuth I Pub/Conf: Postersession at the Interdisciplinary College. Sankt Augustin, Germany: 488. 2011 Abstract: How do we recognize a topic in dialog? How can we detect topic shifts?…

SFB 673 - X1: Multimodal alignment corpora: statistical modeling and information management

SFB 673 – X1: Multimodal alignment corpora: statistical modeling and information management

15. November 2010 · by Ulli Waltinger · in Research

SFB 673 – Alignment in Communication Summary X1 – Multimodal alignment corpora: statistical modeling and information management. Project: X1: Multimodal alignment corpora: statistical modeling and information management Supervisor(s): Alexander Mehler, Hannes Rieser, Hans-Jürgen Eikmeyer Co-Member(s): Rüdiger Gleim, Peter Menke Affiliated:…

GermanPolarityClues: A Lexical Resource for German Sentiment Analysis

17. Mai 2010 · by Ulli Waltinger · in 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

22. April 2010 · by Ulli Waltinger · in 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…

Social Semantics And Its Evaluation By Means of Closed Topic Models: An SVM-Classification Approach Using Semantic Feature Replacement By Topic Generalization

22. Oktober 2009 · by Ulli Waltinger · in Publications

Title: Social Semantics And Its Evaluation By Means of Closed Topic Models: An SVM-Classification Approach Using Semantic Feature Replacement By Topic Generalization Authors: Ulli Waltinger, Alexander Mehler, and Rüdiger Gleim Pub/Conf:  GSCL-Conference 2009 Abstract: Text categorization is a fundamental part in…

eHumanities Desktop – An extensible Online System for Corpus Management and Analysis

21. Oktober 2009 · by Ulli Waltinger · in Publications

Title: eHumanities Desktop – An extensible Online System for Corpus Management and Analysis Authors:  Gleim Rüdiger, Waltinger Ulli, Mehler Alexander, Menke Peter Pub/Conf:  Corpus Linguistics 2009 Abstract: This paper presents the eHumanities Desktop – an online system for corpus management and…

Social Semantics and Its Evaluation by Means of Semantic Relatedness and Open Topic Models

15. September 2009 · by Ulli Waltinger · in Publications

Title: Social Semantics and Its Evaluation by Means of Semantic Relatedness and Open Topic Models Authors: Ulli Waltinger and Alexander Mehler Pub/Conf:  IEEE/WIC/ACM International Joint Conferences on Web Intelligence and Intelligent Agent Technologies, 2009. WI-IAT ’09. Abstract: This paper presents an approach…

Polarity Reinforcement: Sentiment Polarity Identification By Means Of Social Semantics

22. Juli 2009 · by Ulli Waltinger · in Publications

Title: Polarity Reinforcement: Sentiment Polarity Identification By Means Of Social Semantics Authors: Ulli Waltinger Pub/Conf:  IEEE Africon 2009 Abstract: We propose a combination of machine learning and socially constructed concepts for the task of sentiment polarity identification. Detecting words with…

From Social Networks To Distributional Properties: A Comparative Study On Computing Semantic Relatedness

21. Juli 2009 · by Ulli Waltinger · in Publications

Title: From Social Networks To Distributional Properties: A Comparative Study On Computing Semantic Relatedness Authors:  Ulli Waltinger, Irene Cramer and  Tonio Wandmacher Pub/Conf:  31th Annual Conference of the Cognitive Science Society. Taatgen NA, Rijn van H (Eds); Austin, TX: Cognitive Science…

A Two-level Approach to Web Genre Classification

21. Mai 2009 · by Ulli Waltinger · in Publications

Title: A Two-level Approach to Web Genre Classification Authors:  Ulli Waltinger and  Alexander Mehler and  Armin Wegner Pub/Conf:  Fifth International Conference on Web Information Systems and Technologies, Lisbon, Portugal, March 23-26, 2009 Abstract: This paper presents an approach of two-level…

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Twitter: ulliwaltinger

Ulli Waltinger
  • @CarinaMueller4 @NeuhauserRob @DolakFranziska @MarisaTPP @Siemens 🙏for the open discussion https://t.co/VsrYVVGBCg about 23 hours ago from Twitter for iPhone in reply to CarinaMueller4 ReplyRetweetFavorite
  • RT @etzioni: What happens if you drink coffee & take Ibuprofen? Discover supplement-drug interactions here: https://t.co/mJ29A2GWyL A fre… 05:31:06 PM September 21, 2019 from Twitter for iPhone ReplyRetweetFavorite
  • RT @TensorFlow: Introducing DeepPavlov: an open-source library for developing dialogue systems and chatbots! Learn more in this guest post… 11:16:20 PM September 19, 2019 from Twitter for iPhone ReplyRetweetFavorite
  • RT @arstechnica: Facebook and Google have ad trackers on your streaming TV, studies find https://t.co/y1kqQGeOy2 10:06:03 PM September 19, 2019 from Twitter for iPhone ReplyRetweetFavorite
  • RT @Siemens_Schweiz: Ready for #ArtificialIntelligence? Noch 3 Stunden bis zu unserem Event "AI Meets Society: responsibly designing smart… 09:32:32 PM September 19, 2019 from Twitter for iPhone ReplyRetweetFavorite
  • RT @Siemens_Schweiz: Which country has #AI superpowers? Big discussion about that topic at #tech meets #society. There is not only China an… 09:29:08 PM September 19, 2019 from Twitter for iPhone ReplyRetweetFavorite
  • RT @NeuhauserRob: 13min to go, till our panel discussion about Responsible #AI starts. Looking forward to discuss with ⁦@DolakFranziska⁩, ⁦… 12:53:53 PM September 19, 2019 from Twitter for iPhone ReplyRetweetFavorite
@ulliwaltinger

About

Ulli Waltinger is the Head of the Research Group Machine Intelligence and Technology Head of the Siemens Artificial Intelligence Lab at Siemens Corporate Technology (Siemens AI Lab), Siemens’ global research organization. Prior he worked at the Artificial Intelligence Group and the Center of Excellence of Cognitive Interaction Technology at the University of Bielefeld. His primary interests are combining data-driven and semantic technology-driven machine learning algorithms for AI, information retrieval and NLP challenges. Ulli Waltinger has more than 40 peer-reviewed publications in the field of computer science, artificial intelligence, computational linguistics, and cognitive science.

Tags

AI Artificial Intelligence CITEC Cognitive Interaction Deep Learning Digital Libraries Information Retrieval Knowledge Modeling & Retrieval Machine Intelligence Machine Learning Natural Language Processing Question Answering Responsible AI ResponsibleAI SiemensAI Siemens AI Siemens AI Lab Siemens Artificial Intelligence Social Semantics statistical modeling Text Analysis Web Mining

Neue Beiträge

  • Talk: AI Meets Society: responsibly designing smart systems & infrastructures, 19th September 2019, Zug, Swiss 19. September 2019
  • Podcast: Speed Change Repeat – Potential of Industrial AI, the Big Ship of Digitalization, and the Corporate Innovation Dilemma 29. August 2019
  • Talk: Responsible Industrial Artificial Intelligence, AI Summit Vietnam, 16th August 2019, Hanoi, Vietnam 16. August 2019
  • Panel: Nexus Hackathon Water-Food-Energy Nexus – sustainable urban development, 28th July 2019, Munich, Germany 28. Juli 2019
  • Panel: Siemens AI Lab Summit, 24th of June 2019, Munich 24. Juni 2019

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