Maarten De Rijke (http://staff.science.uva.nl/~mdr/) describes how information retrieval is a data science discipline. Outlines the connection between his group and other data computer science disciplines and paints a vision for the future of information retrieval.
2. DS
RC
Information retrieval
• Information retrieval: computational methods
for analyzing, understanding and enabling
effective human interaction with information
sources
• Search engines: the most visible instantiation
of information retrieval theories, models and
algorithms
4. DS
RC
Local highlights
• Analysis
– Ranking social content (sentiment, ―framing‖, reputation,
personality traits)
– Semantic search (entities, events)
– Online classification
– Log analysis with external partners (blog, multimedia,
location, …)
• Synthesis
– Online learning to rank
– Data fusion
– Aggregated search / vertical search
• Evaluation
– Interleaving
– Automatic generation of test sets
5. DS
RC
Where is information
retrieval located?
Visual
Analytics
Business
Analytics
Decision
Theory
Understand
and decide
Distributed
Processing
Data
Reasoning
Knowledge
representati
on
Large Scale
Databases
Store and
process
Software
Eng.
System /
Network
Eng.
Analyze
and model
Multimedia
Retrieval
Modeling
and
simulation
Information
Retrieval
Machine
Learning