9.1 Introduction
9.2 Temporal Information Retrieval
9.2.1 NTCIR-8 GeoTime Task
-
How old was Max Schmeling when he died, and where did he die?
-
When and where did a massive earthquake occur in December 2003?
9.2.2 NTCIR-9 GeoTime Task Round 2
9.2.3 Issues Discussed Related to Temporal IR
9.3 Temporal Query Analysis and Search Result Diversification
9.3.1 NTCIR-11 Temporal Information Access Task
9.3.1.1 Temporal Query Intent Classification
Query class | Query example |
---|---|
Past | Price hike in Bangladesh 2008 |
Past | Who was Martin Luther |
Past | When did the Titanic sink |
Past | Yuri Gagarin cause of death |
Past | History of Coca-Cola |
Recency | Apple stock price |
Recency | Number of millionaires in USA |
Recency | Time in London |
Recency | Trendy plus size clothing |
Recency | Did the Pirates win today |
Future | 2013 MLB playoff schedule |
Future | Release date for iOS7 |
Future | College baseball regional projections |
Future | Disney prices 2014 |
Future | Long-term weather forecast |
Atemporal | Blood pressure monitor |
Atemporal | Distance from earth to sun |
Atemporal | How to start a conversation |
Atemporal | New York Times |
Atemporal | Lose weight quickly |
9.3.1.2 Temporal Information Retrieval
Girl with the Dragon Tattoo | |
---|---|
Description | I have recently watched a film called Girl with the Dragon Tattoo and I really liked it. Therefore, I would like to gather information about the movie |
Past question | How did the casting of the film develop? |
Recency question | What did the recent reviews say about the film? |
Future question | Is there any plan about a sequel? |
Atemporal question | What are the names of the main actors and actresses of the film? |
Search date | 28 Feb 2013 GMT+0:00 |
9.3.2 NTCIR-12 Temporal Information Access Task Round 2
9.3.2.1 Temporal Intent Disambiguation
Query | Past | Recency | Future | Atem. |
---|---|---|---|---|
Australian open | 0.091 | 0.0 | 0.455 | 0.455 |
Motorcycle accident June | 0.7 | 0.0 | 0.3 | 0.0 |
NBA finals | 0.1 | 0.0 | 0.4 | 0.5 |
NBA playoff schedule | 0.0 | 0.2 | 0.6 | 0.2 |
Price of oil | 0.0 | 0.9 | 0.0 | 0.1 |
How to lose weight | 0.0 | 0.1 | 0.0 | 0.9 |
Time in India | 0.0 | 1.0 | 0.0 | 0.0 |
History of volleyball | 1.0 | 0.0 | 0.0 | 0.0 |
9.3.2.2 Temporally Diversified Retrieval
Junk food health effect | |
---|---|
Description | I am concerned about the health effects of junk food in general. I need to know more about their ingredients, impact on health, history, current scientific discoveries, and any prognoses |
Past question | When did junk foods become popular? |
Recency question | What are the latest studies on the effect of junk foods on our health? |
Future question | Will junk food continue to be popular in the future? |
Atemporal question | How junk foods are defined? |
Search date | 29 May 2013 GMT+0:00 |
9.3.3 Implications from Temporalia
9.3.3.1 Implications on System Development
9.3.3.2 Implications for Test Collection
-
Each task had five documents to judge
-
Ten cents were paid for one task
-
Each task had 120 s of minimum work time
-
Each document had at least three judgments