78 results about "Class type" patented technology

A method for implementing virtual method invocation when a compiled code of an invoked method is shared between class types that share a runtime representation is provided. In this method, an entry of an inline cache is set to a reference to an object. Subsequently, instructions for calling code are modified and the inline cache is set to be in one of an unresolved state, a monomorphic state, a shared monomorphic state, or a megamorphic state. A computer readable medium and a system for implementing virtual method invocation are also described.

A method for conditionally sharing dynamically compiled code between different class loaders is provided. In this method, bytecodes of a first class type are compiled into a compiled code if the bytecodes have not been compiled. The locations of sequence of instructions in the compiled code that are loader dependent are then recorded. Thereafter, the loader dependencies in the compiled code are compared to determine whether the compiled code can be used by a method of a second class type. If the loader dependencies of the second class type are different from the loader dependencies of the first class type, the compiled code for the method of the first class type is cloned. Subsequently, portions of the cloned code that are loader dependent are modified to enable the method of the second class type to use the cloned code.

Class types of input signals having unknown class types are automatically classified using a neural network. The neural network learns features associated with a plurality of different observed signals having respective different known class types. The neural network then recognizes features of the input signals having unknown class types that at least partially match at least some of the features associated with the plurality of different observed signals having respective different known class types. The neural network determines probabilities that each of the input signals has each of the known class types based on strengths of the matches between the recognized features of the input signals and the features associated with plurality of different observed signals. The neural network classifies each of the input signals as having one of the respective different known class types based on a highest determined probability.

In one embodiment, the invention comprises a bridge between a flash-memory card-reader and an IDE controller. The IDE controller may be comprised in an embedded system, or any host system configured to communicate with an IDE/ATA interface. In one embodiment, the bridge comprises an IDE/ATA interface coupled to a transmit/receive buffer and an ATA command/status register emulation buffer. The bridge also comprises a control/data bus coupling a processing unit to a respective flash-memory card controller for each device/class type of flash-memory card, and to each buffer. The IDE/ATA interface receives IDE/ATA commands and data from the IDE controller, and the processing unit translates the IDE/ATA commands and status information into control and status information of a format corresponding to the device/class type used by the flash-memory card currently being accessed by the IDE controller. The translated commands are provided to the appropriate flash-memory card controller, allowing for the card controller to communicate with the host system via the host system's IDE controller.

A method is provided for dynamically constructing an object. According to one embodiment, process includes providing a utility constructor class parameterized on a subject class type; providing an object constructor class for a subject class; providing a default constructor method in the constructor class for constructing an object of the subject class; and using the default constructor method to construct an object of the subject class.

The present invention deals with a method and system for classifying at least one speech-user-utterance in a speech classification system to one of a plurality of pre-defined class types. The method comprises transcribing automatically the at least one speech-user-utterance to obtain at least one automatic-transcribed-text and estimating an estimated-transcribed-text corresponding to the at least one automatic-transcribed-text. The method further comprises classifying the at least one speech-user-utterance based on the estimated-transcribed-text. The estimated-transcribed-text is estimated based on at least one statistical model.

An apparatus and method for managing a power-saving mode of a portable terminal are provided. The method includes when a application program is running, assigning a network traffic type of the application program with one of a class type selected from a plurality of predefined class types of a sleep mode, instructing a modem to operate in the sleep mode of the assigned class type, and operating the modem in the sleep mode of the assigned class type.

A computer implemented process for making a bytecode of a method sharable by a first class loader and a second class loader is provided. The first class loader and the second class loader are capable of dynamically loading a class having a class file, and translating the class file into first and second class types, respectively. The process includes dividing a runtime representation of the first class type into first loader independent and first loader dependent parts and determining whether a runtime representation of the second class type can use the first loader independent part. If the first loader independent part can be used by the runtime representation of the second class type, the process includes generating a second loader dependent part using the first loader independent part. Further included is performing a loader re-entrant interpretation of a bytecode of the method if the method is invoked.

A mechanism for dynamically resolving polymorphic type dependencies between parallel heterogenous run-time environments is provided. The mechanism comprises a registry of class types for software objects, in which each class type is linked to a hierarchy of bindings rooted at the binding for that class type with descendent bindings in the hierarchy relating to more specific sub-classes. At run-time a pointer to an object is received, and the received static type of that pointer can be looked up in the registry to determine the location in the hierarchy of bindings at which to make an initial query for the most specific sub-class compatible with the dynamic type of the object. Subsequently, beginning at the determined location in the hierarchy of bindings, the most specific sub-class compatible with the dynamic type of the object is determined, and a run-time binding based on the most specific sub-class identified can be selected.

The invention discloses a speech-recognition text classification method and device. The method comprises the steps of respectively collecting training texts and training speeches identical with contents of the training texts for all service classes according to service class types, decoding the training speeches to obtain a work confusion network of the training speeches, extracting text characteristics of the training texts according to the training texts and the work confusion network, training a support vector machine classifier in a set according to the text characteristics, and using the trained support vector machine classifier to classify the texts. The speech-recognition text classification method and device converts a word graph network into the word confusion network suitable for text classification. After confusion words contained in the word confusion network are converted into text characteristics, a support vector machine algorithm is utilized to carry out text classification based on the confusion words. Thus, more accurate classification results can be obtained, and the accuracy of speech-recognition text classification is improved.

A method and computer program product for invoking remote objects in a data processing system includes generating a serialized byte stream containing the remote object and its arguments, responsive to executing a remote object call. The serialized byte stream is sent to a server containing the object. Responsive to receiving a second serialized byte stream containing a result produced by the remote object and determining the presence of a second remote object, in the second byte stream, for which no reference can be found, using information contained in second serialized byte stream to determine the class type of the second remote object. A proxy compatible with the second remote object's class type, if not already existing, is automatically generated and compiled on the client or, if the proxy does exist, is loaded at run time to call the second remote object.

The invention relates to a plug-in support method based on a preloading mechanism. The method comprises the following steps that 1, a main program starts, in addition, a plug-in operation framework is loaded, and the plug-in operation framework is in charge of reading an external plug-in; 2, the plug-in operation framework starts an independent class loader for the external plug-in, the class loader loads the types in the plug-in, and in addition, the types are stored in the local global buffer; 3, the plug-in operation framework obtains the current class loader of the main program, a parent loader of the current class loader of the main program is replaced into the agent class of the original parent loader, and the agent class of the original parent loader can intercept all classes sent to the original class loader for loading and calling; 4, when the main program requests to call the Class type, the Class type is found in the original parent loader according to the type names, if the target type is not found, whether the types provided by the corresponding plug-in exists or not is matched in the local global buffer, if the matching is successful, the direct loading and executing is carried out, and otherwise, exception is thrown.

The invention discloses a service data dynamic adjustment server and a system on the basis of JAVA CLASS compilation, wherein the server comprises an editing request receiving device, a rule editing service device, a rule information storing device, an executing request receiving device, a rule information acquisition device, a CLASS type generation device and a rule executing device. The service data dynamic adjustment system on the basis of JAVA CLASS compilation comprises a service application system and a service data dynamic adjustment server which carry out information interaction. The embodiment of the invention converts rule control into JAVA type codes, compiles and overloads JAVACLASS type, realizes dynamic adjustment of the rule control, and does not need to cure the rule control of the service process in a program. In addition, as a JAVA CLASS compilation and overload method is adopted, execution and dynamic adjustment of the rule can be realized by means of the function of a self function of a JDK, therefore, the invention can effectively avoid the complex technical difficulties in rule processing design and development of rule language analysis and the like.

The invention discloses a method for performing static analysis on C++ virtual function call upon cfg (configuration) files. The method is characterized by comprising the following steps: firstly, creating a multi-class new virtual function chain table and a multi-class virtual function initial position offset chain table; secondly, during the virtual function call, according to the dynamic type information and the static type information of a class-type pointer, returning the names of called virtual functions through the new virtual function chain table and the multi-class virtual function initial position offset chain table; uniquely determining the called virtual functions by combining parameters during the virtual function call. By using class files of compiler intermediate files of a compiler, the new virtual function chain table and the like according with the table creation rule of the compiler; by recording the static type and the dynamic type of the class-type pointer and combining the created new virtual function chain table and the like, information during dynamic operation is accurately acquired during the static analysis, and the called virtual functions are accurately determined, and therefore the accuracy of the static analysis is improved, and the program logic is satisfied more.

The present invention provides a system and/or method that facilitates programming within Common Language Runtime (CLR) for a C++ programmer by employing a mixed type. An inheritance component creates the mixed type from received code such that the mixed class type is allocated into memory into a pure native part and a pure managed part. Furthermore, construction, destruction and function calls for mixed types are provided facilitating programming within Common Language Runtime (CLR).

The invention discloses a large-scale mobile phone game system and a database updating method of the large-scale mobile phone game system. The method comprises the steps that after a game server software module is started, a data table which corresponds to the data class and has the same class name as the data class is generated by aiming at each data class of the mobile phone games; after the game server software module receives request information sent by a game mobile client software module, the analysis is carried out on the request information, the relevant data is subjected to corresponding operation according to the analysis results and the service requirements, and the corresponding operation includes the corresponding change on the data of the data class; when the game server software module invokes the API (application program interface) program with the database operation type corresponding to the change mode of the data of the data class in the database operation module, the class name of the data class is loaded into the API program; and the API program carries out the database operation type operation on the data table with the class type according to the loaded class name. The method has the advantages that the large-scale mobile phone games can be more conveniently developed, and the game development period is reduced.

A fusion method, implemented by one or more processors, for classifying a target having class types. The method includes: obtaining evidence from one or more classifiers, the evidence represented by scores from the one or more classifiers; representing the obtained evidence in a Bayesian context, where the Bayesian beliefs are obtained from the scores; obtaining new evidence, the new evidence represented by new scores from the classifiers; representing the obtained new evidence in an enhanced Bayesian context, where the enhanced Bayesian beliefs are obtained from the new scores; combining the scores and the new scores over multiple times; combining the evidence and the new evidence over multiple times; and using the combined scores and the combined evidence for each of the plurality of class types to classify the target.

The invention discloses a method for predicting the neoantigen production of a fusion gene. The method comprises the following steps: performing quality control on original data obtained by sequencing; comparing the quality-controlled data to a reference genome, and marking a repetitive sequence; predicting HLA first-class and second-class types by using software; predicting fusion gene events byusing software; annotating, scoring, sequencing and screening the predicted fusion gene events; extracting and translating the upstream and downstream nucleotide sequences of the screened fusion genebreakpoints to obtain new polypeptides; carrying out MHC affinity prediction on the new polypeptides, carrying out affinity prediction by using a plurality of pieces of HLA typing affinity predictionsoftware, and screening out the polypeptides with relatively strong affinity from a prediction result; screening and designing the new polypeptides according to the epitope binding capacity and polypeptide characteristics of the new polypeptides of the fusion gene. According to the invention, the method can greatly improve the sensitivity and specificity of detecting the target gene fusion neoantigen while the detection speed is optimized.

The invention relates to the technical field of internet, in particular to a method and device for operating Elastic Search. The method includes the steps of acquiring data to be operated from the upstream of the Elastic Search; utilizing SQL to conduct conversion operation on the data to be operated; converting the data which is about to be operated into targeted operation data which are provided with a data structure corresponding to the Elastic Search; encapsulating the targeted operation data and the class type of conversion operation into one Action class; utilizing the Action class to operate the Elastic Search. Since the compiling amount of the method and device for operating Elastic Search is small, when services are changed, modification amount can still remain small, and the configuration of the device is flexible, and moreover, the device also supports batch processing.