FROM INFORMATION, KNOWLEDGE

Prof. Marti HearstMIMS Visit Day, 2006

Some Research Projects

FROM INFORMATION, KNOWLEDGE

Navigating Information Architectures

How to design search interfaces using Faceted Metadata?

ImageCollections

E-GovernmentSites

Shopping SitesDigital Libraries

FROM INFORMATION, KNOWLEDGE

FROM INFORMATION, KNOWLEDGE

FROM INFORMATION, KNOWLEDGE

FROM INFORMATION, KNOWLEDGE

FROM INFORMATION, KNOWLEDGE

FROM INFORMATION, KNOWLEDGE

FROM INFORMATION, KNOWLEDGE

FROM INFORMATION, KNOWLEDGE

FROM INFORMATION, KNOWLEDGE

FROM INFORMATION, KNOWLEDGE

FROM INFORMATION, KNOWLEDGE

FROM INFORMATION, KNOWLEDGE

e-Voting

FROM INFORMATION, KNOWLEDGE

e-Voting (ACCURATE Project)Designing a secure voting machine with usability guarantees. (Ping Yee and Prof. Dave Wagner)

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BioText

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Provide flexible, intelligent access to bioscience textual information Computational

Linguistics Information Retrieval User Interfaces

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Sophisticated Text Analysis

Annotations inDatabase

ImprovedSearch Interface

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Biotext Annotation Layers

NN IN NN VBZ IN JJ JJ NN NN NN CC NN IN NN

NP PP NP VP PP NP NP PP NP

D019254 D044465 D001769 D002477 D003643

D001773

D016923

D007962

24224596 28102012043

PO

SS

ha

llow

pa

rse

On

tolo

gy

Ge

ne

/pro

tein

185 8 51112 23017 7 5874 2791 8952 1263 5632 17 8252 8 12523Wo

rd

Ontology

Gene/protein

Word

Part of Speech

Shallow Parse

Overexpression of Bcl-2 results in insufficient white blood cell death and activation of p53.

D016158

39727642722

NN IN NN VBZ IN JJ JJ NN NN NN CC NN IN NN

NP PP NP VP PP NP NP PP NP

D019254 D044465 D001769 D002477 D003643

D001773

D016923

D007962

24224596 28102012043

PO

SS

ha

llow

pa

rse

On

tolo

gy

Ge

ne

/pro

tein

185 8 51112 23017 7 5874 2791 8952 1263 5632 17 8252 8 12523Wo

rd

Ontology

Gene/protein

Word

Part of Speech

Shallow Parse

Overexpression of Bcl-2 results in insufficient white blood cell death and activation of p53.

D016158

39727642722

FROM INFORMATION, KNOWLEDGE

A discovery is made …

A paper is written …

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That paper is cited …

and cited …

and cited …

… as the evidence for some fact(s) F.

FROM INFORMATION, KNOWLEDGE

Each of these in turn are cited for some fact(s) …

… until it is the case that all important facts in the field can be found in citationsentences alone!