Research Article
A Picture is Worth a Thousand Keywords: Exploring Mobile Image-Based Web Searching
Table 1
Most frequent scenarios.
| Type of scenario | Numbersimilar scenarios | Most common questions |
| Products, such as cars, groceries, etc. | 14 | Where can I buy this? What does it cost? | Places | 8 | What is this? Is this the place I’m looking for? | Unknown objects | 7 | What is this? Where to find more information? | People | 5 | Who
is this person? Where have we met? |
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