1. A pedometer comprising:
a pedometer body including therein a measuring mechanism that make a measurement of a number of steps walked and a display that displays a result of said measurement;
an illumination lamp installed in said pedometer body;
a battery installed in said pedometer body;
a first window provided in said pedometer body so as to allow light of said illumination lamp to illuminate an outside of said pedometer body; and
a power switch provided on said pedometer body, said power switch being operable from an outside of said pedometer body so as to turn on and off said illumination lamp.
2. The pedometer according to claim 1, wherein said pedometer body is comprised of a main body unit and a lid member that is hingedly connected to said main body unit so as to open and close and covers said display when closed, and said illumination lamp and battery are installed in said lid member.
3. The pedometer according to claim 2, wherein said lid member is provided with an illumination unit that includes said illumination lamp and battery and is formed with a second window so that said illumination lamp illuminates said outside of said pedometer body as well as said display.
4. The pedometer according to claim 1, wherein said pedometer body is comprised of a main body unit and a lid member that is hingedly connected to said main body unit so as to open and close and covers said display when closed, and said lid member is comprised of a box-like lid member main body and an illumination unit that is removably installed in said box-like lid member main body.
5. The pedometer according to claim 4, wherein said illumination unit is removable from said box-like lid member main body for an entirety thereof.
6. The pedometer according to claim 4, wherein a part of said illumination unit is removable from said box-like lid member main body, said part being used for changing said battery.
7. The pedometer according to claim 4, wherein said box-like lid member main body is provided therein with a guide rail and said illumination unit is slidably provided on said guide rail.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. A method comprising:
determining a genre classification for a document, the genre classification comprising multiple terms and corresponding scores, each score for a term indicating a confidence level for the term with respect to the document;
identifying a relevant node in a document control policy ontology by comparing the genre classification with the document control policy ontology;
assessing a confidence level for applicability of the relevant node based at least in part upon at least one of the scores;
selecting a parent node of the relevant node in the document control policy ontology to stand in for the relevant node if the assessed confidence level for applicability of the relevant node falls below a threshold; and
recommending at least one document control policy to govern access to the document based on the identified or selected relevant node in the document control policy ontology.
2. The method of claim 1, wherein the determining comprises classifying the document using a document genre ontology comprising a hierarchical knowledge structure containing a vocabulary of terms and concepts, and inference chains representing interrelationships between the vocabulary terms and concepts, for document genre classification, the genre classification comprises a subset of the inference chains, and the identifying comprises checking terms associated with levels higher than a lowest level of respective ones of the subset of inference chains.
3. The method of claim 1, further comprising deriving a document control policy for a parent node in the document control policy ontology based on a combination of multiple document control policies associated with child nodes of the parent node in the document control policy ontology, and associating the derived document control policy with the parent node in the document control policy ontology.
4. The method of claim 3, wherein the derived document control policy comprises a derived security policy and a derived retention policy, and deriving the document control policy comprises:
combining Boolean values of security policies associated with the child nodes of the parent node to form the derived security policy; and
combining identified separate cases, which depend on variables associated with the multiple document control policies associated with child nodes, to form the derived retention policy.
5. The method of claim 3, wherein the deriving comprises deriving a document control policy that aggregates policy components, defaulting to more conservative policy components, from the multiple document control policies associated with the child nodes in the document control policy ontology.
6. The method of claim 3, wherein the deriving comprises recursively deriving document control policies for parent nodes in the document control policy ontology up to a root node; and wherein the deriving and the associating are performed before deployment of the document control policy ontology.
7. The method of claim 1, wherein the recommending comprises outputting multiple recommended document control policies and corresponding inference chains from the document control policy ontology.
8. The method of claim 1, further comprising automatically applying a highest ranked document control policy, from multiple recommended document control policies, to the document.
9. A system comprising:
a user interface device;
a document control component comprising a hierarchical knowledge structure including document control policies, including at least one document control policy inherited by a parent node in accordance with an algebraic maximum of rules associated with child nodes of the parent node; and
one or more computers operable to interact with the user interface device and the document control component to determine a genre classification for a document, compare the genre classification with the hierarchical knowledge structure to identify a relevant node among multiple nodes, including the parent node, and recommend at least one document control policy to govern access to the document based on the identified relevant node in the hierarchical knowledge structure.
10. The system of claim 9, wherein the one or more computers comprise a server operable to interact with the user interface device through a data communication network, and the user interface device is operable to interact with the server as a client.
11. The system of claim 9, wherein the one or more computers comprises one personal computer, and the personal computer comprises the user interface device.
12. The system of claim 9, further comprising:
a document genre ontology used for document genre classification, the document genre ontology comprising a hierarchical knowledge structure containing a vocabulary of terms and concepts, and inference chains representing interrelationships between the vocabulary terms and concepts;
an application program interface (API) configured to provide the document control component with access to selected elements in an inference chain in the document genre ontology;
wherein the document control component comprises a policy ontology component configured to recommend the at least one document control policy and including an interface through which a policy management component accesses the at least one document control policy for application to the document.
13. The system of claim 12, wherein the policy management component comprises a policy server.
14. The system of claim 9, the one or more computers further operable to derive a document control policy for a parent node in the hierarchical knowledge structure, in the document control component, based on a combination of multiple document control policies associated with child nodes of the parent node in the hierarchical knowledge structure; and to associate the derived document control policy with the parent node in the hierarchical knowledge structure.
15. The system of claim 9, the one or more computers further operable to output multiple recommended document control policies and corresponding inference chains from the hierarchical knowledge structure in the document control component.
16. The system of claim 9, the one or more computers further operable to automatically apply a highest ranked document control policy, from multiple recommended document control policies, to the document.
17. A computer program product, encoded on a computer-readable medium, operable to cause data processing apparatus to perform operations comprising:
receiving a genre classification for a document, the genre classification comprising multiple terms and corresponding scores, each score for a term indicating a confidence level for the term with respect to the document;
identifying a relevant node in a document control policy ontology by comparing the genre classification with the document control policy ontology;
assessing a confidence level for applicability of the relevant node based at least in part upon at least one of the scores;
selecting a parent node of the relevant node in the document control policy ontology to stand in for the relevant node if the assessed confidence level for applicability of the relevant node falls below a threshold; and
recommending at least one document control policy to govern access to the document based on the identified or selected relevant node in the document control policy ontology.
18. The computer program product of claim 17, wherein the determining comprises classifying the document using a document genre ontology comprising a hierarchical knowledge structure containing a vocabulary of terms and concepts, and inference chains representing interrelationships between the vocabulary terms and concepts, for document genre classification; the genre classification comprises a subset of the inference chains; and the identifying comprises checking terms associated with levels higher than a lowest level of respective ones of the subset of inference chains.
19. The computer program product of claim 17, the operations further comprising deriving a document control policy for a parent node in the document control policy ontology based on a combination of multiple document control policies associated with child nodes of the parent node in the document control policy ontology; and associating the derived document control policy with the parent node in the document control policy ontology.
20. The computer program product of claim 19, wherein the derived document control policy comprises a derived security policy and a derived retention policy, and deriving the document control policy comprises:
combining Boolean values of security policies associated with the child nodes of the parent node to form the derived security policy; and
combining identified separate cases, which depend on variables associated with the multiple document control policies associated with child nodes, to form the derived retention policy.
21. The computer program product of claim 19, wherein the deriving comprises deriving a document control policy that aggregates policy components, defaulting to more conservative policy components, from the multiple document control policies associated with the child nodes in the document control policy ontology.
22. The computer program product of claim 19, wherein the deriving comprises recursively deriving document control policies for parent nodes in the document control policy ontology up to a root node; and wherein the deriving and the associating are performed before deployment of the document control policy ontology.
23. The computer program product of claim 17, wherein the recommending comprises outputting multiple recommended document control policies and corresponding inference chains from the document control policy ontology.
24. The computer program product of claim 17, the operations further comprising automatically applying a highest ranked document control policy, from multiple recommended document control policies, to the document.