Mobile Speech-to-Speech Translation of Spontaneous Dialogs: An Overview of the Final Verbmobil System -- Facts and Figures about the Verbmobil Project -- Multilingual Speech Recognition -- Robust Recognition of Spontaneous Speech -- Fast Search for Large Vocabulary Speech Recognition -- Capturing Long Range Correlations Using Log-Linear Language Models -- Data Driven Generation of Pronunciation Dictionaries -- The Prosody Module -- The Recognition of Emotion -- Processing Self-Corrections in a Speech-to-Speech System -- Integrated Shallow Linguistic Processing -- Probabilistic LR-Parsing with Symbolic Postprocessing -- Robust Chunk Parsing for Spontaneous Speech -- Verbmobil Interface Terms (VITs) -- Semantic Construction -- Deep Linguistic Analysis with HPSG -- HPSG Analysis of German -- HPSG Analysis of English -- HPSG Analysis of Japanese -- Efficient and Robust Parsing of Word Hypotheses Graphs -- Speech Lexica and Consistent Multilingual Vocabularies -- Combining Analyses from Various Parsers -- Robust Semantic Processing of Spoken Language -- Discourse and Dialog Semantics for Translation -- Multilingual Semantic Databases -- Semantic-Based Transfer -- Statistical Methods for Machine Translation -- Adapting a Large Scale MT System for Spoken Language -- Example-Based Incremental Synchronous Interpretation -- Example-Based Machine Translation with Templates -- Robust Content Extraction for Translation and Dialog Processing -- Modeling Negotiation Dialogs -- Dialog Processing -- Contextual Disambiguation -- The Verbmobil Generation Component VM-GECO -- The Application of HPSG-to-TAG Compilation Techniques -- Generating Multilingual Dialog Summaries and Minutes -- Speech Synthesis Using Multilevel Selection and Concatenation of Units from Large Speech Corpora -- Verbmobil Data Collection and Annotation -- The Tübingen Treebanks for Spoken German, English, and Japanese -- Multilingual Verbmobil-Dialogs: Experiments, Data Collection and Data Analysis -- Speech Recognition Performance Assessment -- Speech Synthesis Quality Assessment -- From Off-line Evaluation to On-line Selection -- Functional Validation of a Machine Interpretation System: Verbmobil -- Verbmobil From a Software Engineering Point of View: System Design and Software Integration -- From a Stationary Prototype to Telephone Translation Services -- List of Contributors.