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ICDM
2003
IEEE
238views Data Mining» more  ICDM 2003»
15 years 3 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 3 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 2 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 2 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 2 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...