摘要:
A method and apparatus for generating a statistical tree representing an extensible markup language Schema (XSD) is disclosed. Components of the XSD are prioritized according to predefined rules. A root node representing the XSD is created. Pairs of child nodes are generated from the root node. Each pair comprises at least one genuine node, and each pair of generated child nodes is appended to a parent node which is a genuine node. The path to each of the child nodes from a respective parent genuine node is represented with a binary sequence. At least one genuine node is allocated to a corresponding component of the XSD, the allocation being based on the prioritization of the component. Methods, apparatus and computer program products for generating a statistical tree representing XSD, for encoding an extensible markup language (XML) document utilizing a statistical tree representing XSD, and for decoding an XML document represented by a binary encoded sequence also are disclosed.
摘要:
A method for policy-based enforcement of business requirements for a software install. The method includes identifying installation prerequisites and business prerequisites based on business policies of a software solution, where the software solution may be installed on a computing machine; identifying software prerequisites required for the software solution; determining whether the business prerequisites and installation prerequisites can be complied without compromising the software prerequisites; on determining that the business prerequisites can he complied, installing the software solution on the computing machine; and on negative determining notifying a user regarding non-compliance of the business prerequisites.
摘要:
A dictionary for compressing and decompressing textual data has a number of keys. Each key is associated with an identifier. The keys include static word or phrase keys, where each static word or phrase key lists one or more unchanging words in a particular order. The keys further include dynamic phrase keys, where each dynamic phrase key lists a number of words and one or more placeholders in a particular order, and each placeholder denotes a place where a word or phrase other than the words of the dynamic phrase key is to be inserted. At least one of the dynamic phrase keys may identify one or more of the words by identifiers for corresponding static words or phrase keys. At least one of the static word or phrase keys may identify one or more of the words by identifiers for corresponding other static words or phrase keys.
摘要:
There is disclosed a system for assigning a GUID to a resultant entity generated by converting a source entity, in a GUID assignment system having a processing means and a storage device. Information about the source entity corresponding to the resultant entity and the origin of the source entity into is inputted into the processing means from the storage device. The processing means generates an origin unique ID using the information about the origin of the source entity, and a source entity unique ID using the information about the source entity. The processing means then concatenates the origin unique ID and the entity unique ID and calculates the hash of said concatenation result to generate a GUID and tags the generated GUID to the resultant entity.
摘要:
An embodiment for evaluating rules pertaining to an event includes providing a rule trie comprising multiple nodes, wherein match conditions must be met to trigger a given rule, and each match condition corresponds to a different node. An attribute trie is provided for a string attribute, which includes a node sequence having a value. The string attribute is extracted from the event and also has a value. The value of the extracted string attribute and the value of the node sequence are compared, by traversing a path extending along the node sequence. Responsive to determining that the values of the extracted string attribute and the node sequence are the same, notice is provided that the match condition of a particular node of the rule trie has been met by an attribute of the received event.
摘要:
A message identifier of a first event is provided to a correlation engine. The correlation engine is to correlate the first event to one or more second events according to a predetermined correlation technique. The message identifiers of the second events are received from the correlation engine. A correlated message identified for the first event is generated based on the message identifier of the first event and on the message identifiers of the second events. The correlated message identifier for the first event is output.
摘要:
A method, system and computer program product is disclosed for intelligent data mining. The method comprises receiving an event from an application, assigning property weights to properties of the event, and building a query from these properties based on the property weights. The method further comprises assigning search engine weights to a group of search engines, selecting at least some of the search engines based on the search engine weights, and sending the built query to the selected search engines. Results from the selected search engines are stored in a knowledge repository and used to adjust the property weights and the search engine weights. The invention may be used to provide an analysis with information about a problem, and to manage a solutions database which can be used for problem determination. The invention provides a low cost solution for collecting relevant information from online sources.
摘要:
A dictionary mapping source locale strings to target locale strings is constructed. A tree is constructed from the dictionary. The tree has nodes including a start node, end nodes, and string nodes. The nodes form node chains of the tree that correspond to the source locale strings. Each node chain links a collection of the nodes from the start node to a string node. Each node other than the start node has a parent node and corresponds to a character of the source locale strings. Each node other than the end nodes has one or more child nodes. Each string node ends a node chain, and corresponds to a mapping within the dictionary of a source locale string to a target locale string. An input string having the source locale is processed against the tree to generate an output string having the target locale.
摘要:
A statistical tree representing an eXtensible Markup Language (XML) Schema document (XSD) is generated. The statistical tree captures information defined by the XSD by representing elements, attributes, and enumerations of the XSD as branches, nodes, and leaves of the statistical tree. The statistical tree has bits corresponding to nodes of the statistical tree. An XML document defined by the XSD is adaptively encoded, or compressed, as a number of bits based on the statistical tree that has been generated. The number of bits encoding the XML document are decoded, or decompressed, to yield the XML document also based on the statistical tree that has been generated.
摘要:
A statistical tree representing an extensible Markup Language (XML) Schema document (XSD) is generated. The statistical tree captures information defined by the XSD by representing elements, attributes, and enumerations of the XSD as branches, nodes, and leaves of the statistical tree. The statistical tree has bits corresponding to nodes of the statistical tree. An XML document defined by the XSD is adaptively encoded, or compressed, as a number of bits based on the statistical tree that has been generated. The number of bits encoding the XML document are decoded, or decompressed, to yield the XML document also based on the statistical tree that has been generated.