Nowcasting the macroeconomy with search engine data.

Published in: WSDM (2012)

Keyphrases

data sets
search engine
complex data
statistical analysis
data points
data structure
training data
high quality
sensor data

missing data
input data
original data
data collection
small number
information retrieval
experimental data
synthetic data
database

data quality
metadata
raw data
data distribution
data analysis
prior knowledge
privacy preserving
probability distribution

machine learning
data sources
data processing
multimedia
data mining techniques
data warehouse
end users
knowledge discovery