Abstract: An estimating device includes processing circuitry configured to estimate a median of intervals between adjacent data pieces in input time-series data as a uniform interval for the time-series data, and extract data pieces at the estimated uniform intervals from the input time-series data.

Abstract: A generating unit generates data with pseudo-correct answers by labeling unlabeled data with no correct answers on the basis of labeled data with correct answers using a plurality of prediction models for predicting a label from data, the prediction models being built according to different building procedures from one another. A calculating unit calculates the prediction accuracy of each of the prediction models using the data with correct answers and the data with the pseudo-correct answers. A determining unit determines a prediction model with a prediction accuracy calculated by the calculating unit satisfying a prescribed criterion.

Abstract: A detection device includes processing circuitry configured to compare data during learning and data during prediction for each feature amount of data and determine whether they are similar, and determine that accuracy of a model for outputting a predicted value of an objective variable of data has deteriorated when a ratio of a feature amount determined to be not similar to all feature amounts is equal to or greater than a predetermined threshold value.

Abstract: An estimating device includes processing circuitry configured to estimate a median of intervals between adjacent data pieces in input time-series data as a uniform interval for the time-series data, and extract data pieces at the estimated uniform intervals from the input time-series data.

Abstract: A generation unit (15a) generates, by learning, a contract-win prediction model (14a) by using, as training data, sales-related data for a past predetermined period N and information indicating the presence or absence of a contract won from a customer for a predetermined period M after the predetermined period N, the contract-win prediction model configured to receive an input of sales-related data of any customer for the predetermined period N, and to output a prediction result “contract winnable” or “contract not winnable” from the customer for a predetermined period M after the predetermined period N of the sales-related data. A prediction unit (15b) predicts “contract winnable” or “contract not winnable” from a customer for a future predetermined period M of a product of a predetermined product category with an input of sales-related data for the predetermined period N into the generated contract-win prediction model (14a).

Abstract: In an information processing terminal, a second screen activation monitoring unit that has received a focus OFF notification sends a domain switch request notification to a domain control unit, and the domain control unit that has received the notification sends a domain switch notification to a first OS. Then, the first OS sends a focus ON notification to a first screen activation monitoring unit and further sends the focus OFF notification to a first application. A resource is thereby released by the first application that is implemented to release an acquired resource upon receiving the focus OFF notification.

Abstract: In an information processing terminal, a second screen activation monitoring unit that has received a focus OFF notification sends a domain switch request notification to a domain control unit, and the domain control unit that has received the notification sends a domain switch notification to a first OS. Then, the first OS sends a focus ON notification to a first screen activation monitoring unit and further sends the focus OFF notification to a first application. A resource is thereby released by the first application that is implemented to release an acquired resource upon receiving the focus OFF notification.

Abstract: An apparatus includes: a memory; a management memory for storing first virtual addresses used by the first program, second virtual addresses used by the second program and management information indicative of association between first and second virtual addresses and physical addresses of the memory; and a processor for executing the first, the second and a management programs, the management program including: receiving a request to assign a shared area to be shared by the first and second programs from the second program; determining a physical address of the shared area corresponding to one of the first and one of the second virtual addresses; transmitting a notification of data writing by the first program to the second program; locking the shared area so as to prevent the second program from writing data after the notification; and unlocking the shared area after the second program has read data from the shared area.

Abstract: An apparatus includes: a memory; a management memory for storing first virtual addresses used by the first program, second virtual addresses used by the second program and management information indicative of association between first and second virtual addresses and physical addresses of the memory; and a processor for executing the first, the second and a management programs, the management program including: receiving a request to assign a shared area to be shared by the first and second programs from the second program; determining a physical address of the shared area corresponding to one of the first and one of the second virtual addresses; transmitting a notification of data writing by the first program to the second program; locking the shared area so as to prevent the second program from writing data after the notification; and unlocking the shared area after the second program has read data from the shared area.