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ICDM
2003
IEEE
238views Data Mining» more  ICDM 2003»
15 years 10 months ago
Sentiment Analyzer: Extracting Sentiments about a Given Topic using Natural Language Processing Techniques
We present Sentiment Analyzer (SA) that extracts sentiment (or opinion) about a subject from online text documents. Instead of classifying the sentiment of an entire document abou...
Jeonghee Yi, Tetsuya Nasukawa, Razvan C. Bunescu, ...
CHI
2003
ACM
15 years 10 months ago
Nostalgia: an evocative tangible interface for elderly users
Nostalgia is a prototype which users can use for listening to old news and music from the twentieth century. The design of Nostalgia is an attempt to design an artefact that in a ...
Magnus Nilsson, Sara Johansson, Maria Håkans...
GECCO
2003
Springer
15 years 10 months ago
Parameter Optimization by a Genetic Algorithm for a Pitch Tracking System
The emergence of multimedia data in databases requires adequate methods for information retrieval. In a music data retrieval system by humming, the first stage is to extract exact...
Yoon-Seok Choi, Byung Ro Moon
ISMIR
2003
Springer
196views Music» more  ISMIR 2003»
15 years 10 months ago
Automatic segmentation, learning and retrieval of melodies using a self-organizing neural network
We introduce a neural network, known as SONNETMAP, capable of automatic segmentation, learning and retrieval of melodies. SONNET-MAP is a synthesis of the SONNET (Self-Organizing ...
S. Harford
MSE
2002
IEEE
109views Hardware» more  MSE 2002»
15 years 10 months ago
Engineering a Realistic Real-Time Conducting System for the Audio/Video Rendering of a Real Orchestra
This paper describes the first multimedia system that allows users to conduct a realistic electronic orchestra. Users control tempo, dynamics, and instrument emphasis of the orch...
Jan O. Borchers, Wolfgang Samminger, Max Mühl...