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![Kayak's Price Trend crunches big-data for travel save promise [Updated] - SlashGear](https://www.slashgear.com/wp-content/uploads/2013/01/kayak_confidence.png "Kayak's Price Trend crunches big-data for travel save promise [Updated] - SlashGear")
Kayak's Price Trend crunches big-data for travel save promise [Updated] - SlashGear
