The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
We propose a sub-1-μs start-up time, fully integrated 32-MHz relaxation oscillator (ROSC) for intermittent VLSI systems. Our proposed ROSC employs current mode architecture that is different from conventional voltage mode architecture. This enables compact and fast switching speed to be achieved. The measurement results demonstrated that the ROSC achieved sub-1-μs start-up time and generated stable...
This paper proposes a fully integrated 32-MHz relaxation oscillator (ROSC) capable of fast start-up time operation for low-power intermittent VLSI systems. The proposed ROSC employs current mode architecture that is different from conventional voltage mode architecture. This enables compact and fast switching speed to be achieved. By designing transistor sizes equally between one in a bias circuit...
We formalize a problem of closed and maximal pattern discovery in internally and externally weighted graph databases. We introduce two weights, internal weights and external weights, which represent utility and significance of each edge in the graph, and importance and reliability of the graph itself, respectively. In our formulation, graphs with the two sets of weights describe the target data to...
We focus on the problem of pattern discovery from externally and internally weighted labeled graphs because the target data can be modeled more naturally and in detail by using weighted graphs. For example, while external weight can be used for representing a degree of importance and reliability of a graph itself, internal weight reflects utility and significance of each component in a graph. Therefore,...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.