Abstract: According to an embodiment, a conference information accumulating apparatus is for accumulating conference information. The apparatus includes a generator and a calculator. The generator is configured to generate a user interface screen either for creating minutes of a conference based on the conference information or for viewing the created minutes. The calculator is configured to calculate a correlation between a written text that is a unit in which the minutes are written and the conference information, based on a predetermined operation performed using the user interface screen by a minutes creator. The generator generates, upon detection of the conference information that is correlated with the written text, the user interface screen enabling a reference to the conference information.

Abstract: According to an embodiment, a speech section detection device includes a reception unit and a detection unit. The reception unit is configured to receive, from an external device, a first voice signal that is a signal in which likelihood indicating a probability of speech is equal to or more than a first threshold. The detection unit is configured to detect, from the first voice signal, a second voice signal that is a signal of a section in which the likelihood is equal to or more than a second threshold that is larger than the first threshold.

Abstract: An action acquiring unit acquires action information corresponding to operation information from a first storage unit for a first user, and stores acquired action information in a third storage unit. A receiving unit receives, via a network, action information of a second user from an external device. A situation acquiring unit acquires, from a second storage, a communication situation corresponding to received action information. A writing unit writes the action information of the first user indicated by the communication situation to the third storage unit, additionally.