Abstract: Included are: a summary condition setting unit (104) for setting a summary condition for extracting whereabouts deeply associated with a target of interest; an important whereabouts extracting unit for extracting whereabouts deeply associated with the target of interest in each of a plurality of time zones based on whereabouts information indicating whereabouts of the target of interest and a summary condition set by the summary condition setting unit (104); a figure generating unit (106) for calculating the areas of figure regions of figures representing whereabouts deeply associated with the target of interest, extracted by the important whereabouts extracting unit, and a distance between the figure regions, and generating drawing figure data for displaying a figure representing whereabouts deeply associated with the target of interest in a hierarchical structure; and a drawing unit (109) for displaying drawing figure data generated by the figure generating unit (106) on a display device (4).

Abstract: Included are: a data acquiring unit for acquiring a design value indicating a value as a control target and an actual value indicating an actual measurement value for state information indicating states of a plurality of target areas; a graphic generating unit for generating a graphic indicating the design value and generating a graphic indicating the actual value on the basis of position coordinates of the generated graphic indicating the design value; and a display control unit for performing control to display the graphic indicating the design value and the graphic indicating the actual value that have been generated on a same screen of a display device for each of the target areas.

Abstract: A degree-of-interest calculating unit calculates degrees of interest for each user, for each piece of information in a hierarchical structure, and for each time slot. An execution trigger generating unit generates execution triggers for each user. A graph creating unit creates a graph structure in which text templates having variables are stored in nodes and the nodes are connected by edges, sets weights of the nodes and the edges, and updates the weights of at least one of the nodes and the edges. A presentation content creating unit creates information presenting text by extracting some nodes on the basis of weights of nodes and edges in which degrees of interest of a user and external information set per time slot are reflected in the graph structure, and embedding information determined on the basis of the degrees of interest in the variables of the nodes.

Abstract: Included are: a summary condition setting unit (104) for setting a summary condition for extracting whereabouts deeply associated with a target of interest; an important whereabouts extracting unit for extracting whereabouts deeply associated with the target of interest in each of a plurality of time zones based on whereabouts information indicating whereabouts of the target of interest and a summary condition set by the summary condition setting unit (104); a figure generating unit (106) for calculating the areas of figure regions of figures representing whereabouts deeply associated with the target of interest, extracted by the important whereabouts extracting unit, and a distance between the figure regions, and generating drawing figure data for displaying a figure representing whereabouts deeply associated with the target of interest in a hierarchical structure; and a drawing unit (109) for displaying drawing figure data generated by the figure generating unit (106) on a display device (4).