Abstract: An information processing apparatus acquires a menu having a schedule on actions including housework; outputs information to recommend performing each of action items for a scheduled time; acquires, in automatic execution of a device or an installation, first information indicative of whether the device or the installation is in completion of preparation for the automatic execution, or second information indicative of whether the automatic execution of the device or the installation is suspended; and outputs, on the basis of the acquired first information or second information, result information indicative of an achievement level of the menu.

Abstract: A body temperature management server executes: acquiring body temperature information indicating a body temperature of a user and associated with a user ID specifying the user; acquiring external information generated on the basis of preference information about the user; generating, on the basis of the body temperature information and the external information, recommendatory information for the user specified by the user ID; and outputting the generated recommendatory information.

Abstract: A body temperature management server executes: acquiring body temperature information indicating a body temperature of a user and associated with a user ID specifying the user; acquiring user information about the user associated with the user ID; acquiring an alert criterion in accordance with the user information; determining whether the body temperature information satisfies the alert criterion; generating alert information for issuing an alert about a health state of the user in association with the user ID when the body temperature information is determined to satisfy the alert criterion; and outputting the alert information.

Abstract: An information processing system includes a first user terminal that acquires body temperature information about a first user, and a second user terminal that presents the body temperature information to a second user. The first user terminal selects an input mode for use in acquiring the body temperature information from among a plurality of input modes each having distinctive reliability for body temperature information to be acquired, acquires the body temperature information in the selected input mode, and transmits the acquired body temperature information and input mode identification information indicating the selected input mode. The second user terminal receives the body temperature information and the input mode identification information, and causes a display part to display the body temperature information in a distinctive display manner in accordance with the input mode identification information.

Abstract: A method includes (a) obtaining a search word, (b) obtaining first to third concept maps including words and semantic distances between the words, (c) obtaining a first association map including degrees of association indicating how close the semantic distances included in the first and second concept maps are to each other; (d) obtaining a second association map including degrees of association indicating how close the semantic distances included in the first to third concept maps are to one another, (e) extracting, from the words as an associated word, at least one word whose difference between the degree of association with the search word included in the first association map and the degree of association with the search word included in the second association map is equal to or larger than a first threshold, and (f) outputting a result of a search based on the search word and the associated word.

Abstract: A method for expanding a word performed by a processor includes (a) obtaining a first word, (b) obtaining, from a memory, a concept map that is unique to a user and that includes a plurality of second words and semantic distances between the plurality of second words, the plurality of second words including words belonging to different categories, (c) determining, if the plurality of second words include a word corresponding to the first word, the word corresponding to the first word as a basic word, (d) selecting, on the basis of the semantic distances to the basic word, at least one of the plurality of second words included in the concept map as an adjacent word, and (e) outputting a result of a search on the basis of the first word and the adjacent word.

Abstract: A learning system includes an output unit that outputs a first problem and a display message prompting a user to take a break, an acquisition unit that acquires an answer to the first problem from the user, an electroencephalogram measurement unit that measures an electroencephalogram of the user, and a control unit. The control unit determines whether first motivation is present on the basis of a first event-related potential included in the electroencephalogram and starting from a timing at which the first problem is output, determines whether second motivation of the user is present on the basis of a second event-related potential included in the electroencephalogram and starting from a timing at which the answer is acquired, and instructs the output unit to output a display message prompting the user to take a break if the first motivation is not present and the second motivations is not present.

Abstract: A communication control apparatus connected to a content-oriented network includes a transmitter, a receiver, a memory, and a processor. The transmitter transmits an interest packet requesting a plurality of pieces of content. The receiver receives a first data packet including (i) a first piece of content, which is one of the pieces of content, and (ii) first PIT information representing a name of a second piece of content, which is another of the pieces of content and which has not been transmitted from a transmission source. The memory stores a transmission PIT in which names of the pieces of content are registered. The processor registers, in response to transmission of the interest packet, the names of the pieces of content registered in the transmission PIT, and deletes, in response to reception of the first data packet, a name of the first piece of content from the transmission PIT.

Abstract: A data generation apparatus includes a processor and a memory. The memory stores a generation rule including one or more time change values and/or one or more amplitude change values. The processor (a1) obtains a first biological data item including an event-related potential of a user and obtains a first label associated with the first biological data item, (a2) refers to the generation rule and generates one or more second biological data items by changing the first biological data item using the one or more time change values and/or the one or more amplitude change values, and (a3) outputs the one or more second biological data items associated with the first label, as training data related to the user.

Abstract: A method for expanding a word performed by a processor includes (a) obtaining a first word, (b) obtaining, from a memory, a concept map that is unique to a user and that includes a plurality of second words and semantic distances between the plurality of second words, the plurality of second words including words belonging to different categories, (c) determining, if the plurality of second words include a word corresponding to the first word, the word corresponding to the first word as a basic word, (d) selecting, on the basis of the semantic distances to the basic word, at least one of the plurality of second words included in the concept map as an adjacent word, and (e) outputting a result of a search on the basis of the first word and the adjacent word.

Abstract: A method includes (a) obtaining a search word, (b) obtaining first to third concept maps including words and semantic distances between the words, (c) obtaining a first association map including degrees of association indicating how close the semantic distances included in the first and second concept maps are to each other; (d) obtaining a second association map including degrees of association indicating how close the semantic distances included in the first to third concept maps are to one another, (e) extracting, from the words as an associated word, at least one word whose difference between the degree of association with the search word included in the first association map and the degree of association with the search word included in the second association map is equal to or larger than a first threshold, and (f) outputting a result of a search based on the search word and the associated word.

Abstract: A learning system includes an output unit that outputs a first problem and a display message prompting a user to take a break, an acquisition unit that acquires an answer to the first problem from the user, an electroencephalogram measurement unit that measures an electroencephalogram of the user, and a control unit. The control unit determines whether first motivation is present on the basis of a first event-related potential included in the electroencephalogram and starting from a timing at which the first problem is output, determines whether second motivation of the user is present on the basis of a second event-related potential included in the electroencephalogram and starting from a timing at which the answer is acquired, and instructs the output unit to output a display message prompting the user to take a break if the first motivation is not present and the second motivations is not present.

Abstract: A communication control apparatus connected to a content-oriented network includes a transmitter, a receiver, a memory, and a processor. The transmitter transmits an interest packet requesting a plurality of pieces of content. The receiver receives a first data packet including (i) a first piece of content, which is one of the pieces of content, and (ii) first PIT information representing a name of a second piece of content, which is another of the pieces of content and which has not been transmitted from a transmission source. The memory stores a transmission PIT in which names of the pieces of content are registered. The processor registers, in response to transmission of the interest packet, the names of the pieces of content registered in the transmission PIT, and deletes, in response to reception of the first data packet, a name of the first piece of content from the transmission PIT.

Abstract: A transmitting device can suppress degradation of the video quality and determine a proper transmission rate, and include a transmitting unit that transmits a communication packet to a receiving device, a receiving unit that receives a feedback packet, which is a response signal corresponding to the communication packet, from the receiving device, a detecting unit that detects a change of a reception interval of the feedback packet, and a transmission rate determining unit that decreases a transmission rate at which the transmitting unit transmits the communication packet in the case where the change of the reception interval is detected, and increases the transmission rate on the basis of an amount of change of a travelling speed of at least either the transmitting device or the receiving device before and after the decrease in the transmission rate.

Abstract: A transmitting device can suppress degradation of the video quality and determine a proper transmission rate, and include a transmitting unit that transmits a communication packet to a receiving device, a receiving unit that receives a feedback packet, which is a response signal corresponding to the communication packet, from the receiving device, a detecting unit that detects a change of a reception interval of the feedback packet, and a transmission rate determining unit that decreases a transmission rate at which the transmitting unit transmits the communication packet in the case where the change of the reception interval is detected, and increases the transmission rate on the basis of an amount of change of a travelling speed of at least either the transmitting device or the receiving device before and after the decrease in the transmission rate.

Abstract: A communication apparatus used in a network where data communication is performed includes a priority data information holding section that holds, in advance, QoS setting information corresponding to domain names, where the QoS setting information is necessary to perform QoS settings for data communicated in the network. A control packet snooping section snoops on a DNS packet received from a DNS server, and obtains a domain name contained in the DNS packet. A priority control setting section, when QoS setting information corresponding to the obtained domain name is contained in the QoS setting information held in the priority data information holding section, performs, based on the QoS setting information, a QoS setting for data communication performed by a communication apparatus which is the transmission source of the DNS packet.