Abstract:
A communication device includes a reception unit, a detection unit and a control unit. The reception unit receives broadcast information broadcasted through first communication of a first communication system. The detection unit detects a radio field intensity of the received broadcast information. The control unit controls second communication of a second communication system based on the detected radio field intensity, thereby activating or deactivating the second communication.
Abstract:
An information processing apparatus includes at least one processor. The processor is configured to, based on question-giving history information on questions, identify, among users, a similar user who is similar to a target user among the users in proficiency tendency of the questions. The question-giving history information includes results of determination as to whether the users have correctly answered given questions that have been given to the users. The processor is further configured to derive a probability of the target user correctly answering a question as a deriving target question among the questions, based on a result of determination as to whether the similar user has correctly answered the deriving target question. The deriving target question is a question for which the probability is derived, and is a given question for the similar user. The processor is further configured to perform a specific process based on the derived probability.
Abstract:
An information processing apparatus comprises at least one processor that executes a program stored in a storage unit, the processor being configured to: acquire a plurality of registration information items relating to a word searched by a user; determine whether or not each of the registration items relating to the word satisfies a condition that is set in association with each of the registration information items, and derive the number of registration information items that satisfy the condition; and set a frequency of outputting a quiz relating to the word in a case where the quiz is repeatedly output to a value corresponding to the derived number.
Abstract:
A content output system for outputting content to digital signage makes customers continuously feel interactivity with content to maintain their interest. A content output system 1 includes: an NFC communication unit 31 that wirelessly communicates with a communication terminal 2; a communication number count unit 32 that counts the number of communications with the communication terminal 2 on a predetermined period basis; a content selection unit 33 that selects content corresponding to the number of communications counted by the communication number count unit 32; and a content output unit 34 that displays the content selected by the content selection unit 33 on a screen.
Abstract:
A central processing unit (CPU) of an information processing device acquires search history information on a word related to a question asked to a user and determines hint information related to the question to be presented to the user based on a discrimination result obtained by determining whether or not the acquired search history information satisfies a predetermined search history condition.
Abstract:
According to one embodiment, a communication apparatus includes a Bluetooth (trademark) controller which is wirelessly connected to a mobile information terminal, and a CPU configured to acquire a radio-wave intensity of wireless connection to the wirelessly connected mobile information terminal, to selectively read an application program from a program memory, based on the acquired radio-wave intensity, and to execute the application program.