Task Identification Using Search Engine

Query LogsHorace Li

Outline

Simple Searches

London

Attractions in London

Flights to London

London Hotels

Visa Requirements

London Crime

London Transport

Tedious Experience

Automate the search process

London?

London Transport

Flights to London

London Weather

Hotels in London

London Crime Rate

London Must-see

London Tourism

Things to do in London

London Best Eats

Places near London

UK Visa Requirements

London Places to Avoid

Buckingham Palace – Changing the Guard

Crown Jewels

London Museums Charges

Oyster Fares

Bus Tours London

Developments in Research

Session-based approach

Timeouts

Interleaved Queries

Contextual Data

Sub Tasks

Hierarchy of Tasks

How

Statistical Analysis

Datasets

Ontologies

So…

Latest and Future Research

Thank you