Natural Language Processing and Information Systems

Improving Supervised Classification Using Information Extraction.- Supervised Machine Learning Techniques to Detect TimeML Events in French and English.- In Defense of Word Embedding for Generic Text Representation.- Using Distributed Word Representations and mRMR Discriminant Analysis for Multilingual Text Summarization.- Combining Pattern-Based and Distributional Similarity for Graph-Based Noun Categorization.- Acquiring a Large Scale Polarity Lexicon Through Unsupervised Distributional Methods.- Query Refinement Using Conversational Context: A Method and an Evaluation Resource.- Applying Semantic Parsing to Question Answering Over Linked Data: Addressing the Lexical Gap.- Pragmatic Query Answering: Results from a Quantitative Evaluation.- What was the Query? Generating Queries for Document Sets with Applications in Cluster Labeling.- Using Context-Aware and Semantic Similarity Based Model to Enrich Ontology Concepts.- NADIA: A Simplified Approach Towards the Development of Natural Dialogue Systems.- How to Talk to a Cognitive Computer.- Comparing Recursive Autoencoder and Convolutional Network for Phrase-Level Sentiment Polarity Classification.- The Interplay of Language Processing, Reasoning and Decision-Making in Cognitive Computing.- Towards Benevolent Sales Assistants in Retailing Scenarios.- A Rule-Based Approach to Implicit Emotion Detection in Text.- Deciphering Review Comments: Identifying Suggestions, Appreciations and Complaints.- Associating Intent with Sentiment in Weblogs.- PSO-ASent: Feature Selection Using Particle Swarm Optimization for Aspect Based Sentiment Analysis.- Improving Spanish Polarity Classification Combining Different Linguistic Resources.- Tree-Structured Named Entities Extraction from Competing Speech Transcriptions.- Interactive Learning with TREE: Teachable Relation and Event Extraction System.- Identification and Ranking of Event-Specific Entity-Centric Informative Content from Twitter.- Automatic Classification and PLS-PM