摘要:
A method and system is provided for making price-related predictions of items based on training a classifier using historical information including pricing information for the items and labels relating to the price-related information that are generated automatically from the historical information. A prediction system provides price-related predictions for airline tickets. The prediction system collects flight information for flights on a daily basis. The prediction system generates training data to train a classifier to make the price-related predictions using the flight information. After training the classifier, the prediction system then can make the price-related predictions for a trip.
摘要:
A method and system is provided for making price-related predictions of items based on training a classifier using historical information including pricing information for the items and labels relating to the price-related information that are generated automatically from the historical information. A prediction system provides price-related predictions for airline tickets. The prediction system collects flight information for flights on a daily basis. The prediction system generates training data to train a classifier to make the price-related predictions using the flight information. After training the classifier, the prediction system then can make the price-related predictions for a trip.
摘要:
A method and system is provided for making price-related predictions of items based on training a classifier using historical information including pricing information for the items and labels relating to the price-related information that are generated automatically from the historical information. A prediction system provides price-related predictions for airline tickets. The prediction system collects flight information for flights on a daily basis. The prediction system generates training data to train a classifier to make the price-related predictions using the flight information. After training the classifier, the prediction system then can make the price-related predictions for a trip.
摘要:
The present invention is a device for adjusting the camber angle of a tire/wheel assembly of a vehicle. In one embodiment, the device comprises a camber arm having first and second arms and a cage. The cage comprises a cavity, a top wall, a front wall, and first and second sidewalls. The first and second arms are connected to the first and second sidewalls of the cage, respectively. The top wall comprises an outside surface, an inside surface, and first and second slot portions. The cage further comprising a cut-out extending along the front and top walls. The device further comprises a ball joint assembly adjustably engaged with the cage. The ball joint assembly comprises a ball joint housing and a lower clamping plate. The ball joint housing has an outward portion and an inward portion. The device further comprises an upper clamping plate having an outside surface, an inside surface, a plurality of mounting holes, a front edge portion, first and second side edge portions, and a cut-out having an inner edge portion. The cut-out extends inward from the front edge portion to the inner edge portion to allow access to the ball joint housing when assembled. The device further comprises a plurality of bolts for fastening the upper clamping plate and the lower clamping plate of the ball joint assembly to the top wall of the cage. The ball joint assembly may be adjustably moved from a first position where the outward portion of the ball joint housing is disposed outside of the cavity of the cage and a second position where the outward portion of the ball joint housing is disposed within the cavity of the cage.
摘要:
Methods and systems for wireless communication are disclosed and may include controlling a loading and/or a charging of a battery source in each earpiece of the wireless stereo headset. The loading control may include switching between the battery sources powering the headset. A remaining power level may be monitored for each of the battery sources. Both earpieces in the headset may be powered utilizing one or both of the battery sources. One of the earpieces in the headset may be powered utilizing one of the battery sources. A total usage time may be stored for each of the battery sources. The loading and charging of the battery sources may be controlled by equalizing the total usage time for each of the battery sources. The earpieces in the headset may be coupled via a tether line, or may be coupled wirelessly.
摘要:
A method and system for protecting prices is provided. The price protection system increases consumer confidence when making purchases by reducing the risk associated with fluctuating prices. The price protection system receives a purchase specification from a consumer. Next, the price protection system determines the risk that the prices of items matching the purchase specification will change and reports a protected price to the consumer that represents the price that the price protection system will protect based on the determined risk for a protection period. Finally, the price protection system receives a request from the consumer to purchase protection of the protected price.
摘要:
Methods and systems that use a simple hardware circuit and/or digital logic solution to identify and remove both positive and negative glitches from a signal. For this hardware circuit and/or digital logic solution, a glitch is referred to as an unwanted pulse with a width less than a specified duration, and is generally caused by noise or improper operation by other devices. A positive glitch occurs when the input signal has been logic low for some time, while a negative glitch occurs when the input signal has been logic high for some time. In one embodiment, the hardware circuit and/or digital logic solution removes noises from signals transmitted between a digital circuit and its switches and/or remote sensors, such as switches of keyboards and mice.