The state machine framework)
Author: Liu Xuhui Raymond reprinted. Please indicate the sourceEmail: colorant@163.comBlog: http://blog.csdn.net/colorant/
Qt's state machine framework is introduced in qt4.6. Its theoretical basis is Harel's statechart. by defining a series of possible states, and how the system converts
11.1 What to do first11.2 Error AnalysisError measurement for class 11.3 skew11.4 The tradeoff between recall and precision11.5 Machine-Learning data
11.1 what to do firstIn the next video, I'll talk about the design of the machine learning system. These videos will talk about the major problems you will encounte
Azure Machine Learning ("AML") is a Web-based computer learning service that Microsoft has launched on its public cloud azure, a branch of AI that uses algorithms to make computers recognize a large number of mobile datasets. This approach is able to predict future events and behaviors through historical data, which is significantly better than traditional forms
Package framework, when testing:1, with the simulator packaging, testing can only run in the simulator2, with the real machine packaging, testing can only run in the real machineSo how do you make a version compatible with both of these scenarios?Resolved as follows:1. Open Terminal2. Input lipo-create "Simulator package path" "True Machine package path"-output "
Qt5.4introduced aQMLstate machine framework, withC + +similar to the state machine framework, you can create and execute a state diagram in your application. To this end,Qtqml.statemachinemodule provides a number of relevantQMLtype that is used to create an event-driven state machi
Author: Liu Xuhui Raymond reprinted. Please indicate the sourceEmail: colorant@163.comBlog: http://blog.csdn.net/colorant/
Qt's state machine framework is introduced in qt4.6. Its theoretical basis is Harel's statechart. by defining a series of possible states, and how the system converts (transitions between States) in these States to describe the operation of the entire state
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Machine learning, data mining (the second half of the main entry):
"Introduction to Data Mining"
read a few chapters, feel good. Read the review again.
"Machine learning"
Stanford Open Class is the main.
"Linear Algebra", seventh edition, American Steven J.leon
There are examples of applications, looking at
into Java bytecode. The main purpose is to make full use of procedural languages to build programs with rich granularity and free structure, so as to meet the special needs brought about by various problems. Here are two examples of the advantages of the Procedural language they use: the first one isThey use the image library almost everywhere.. For each user, their graphic computing can be called a low-latency, streamlined map-Reduce task set. Another example is that they use a subgraph to imp
one, factor decomposition machineFMthe Modelfactor decomposition Machine (factorization machine, FM) is bySteffen Rendlea machine learning algorithm based on matrix decomposition is proposed. 1, Factor decomposition machineFMThe advantagesfor factor decomposition machinesFM, the most important feature is that the spars
developer's point of view, MDP is a modular framework that can be easily extended. The implementation of the new algorithm is easy and intuitive. The newly implemented unit is then automatically integrated with the rest of the library's components. MDP was written in the context of neuroscience research, but it has been designed to be useful in any situation where training data processing algorithms can be used. Its simplicity on the user side, vario
If you are not a math department, don't look at this.Because the following is used to demonstrate the correctness of machine learning methods, you can use machine learning to get the results you want. For those who program or use this method, however, you can just use it with confidence and boldness. Just like you know
Machine Vision Project Foundation FrameworkI. Background? Although OpenCV can be run under multiple platforms and can be called by a variety of programs in the form of a packet (DLL), the use of OpenCV and MFC programs under the Windows platform is the most common and most powerful. The foundation of the MFC+OPENCV framework is built here, which lays the foundation for
neighbor point, and then can establish a neighbor map, so calculate the distance between two points of the problem, The transition becomes the shortest path problem (Dijkstra algorithm) between two points on the nearest neighbor graph.So what is the ISOMAP algorithm? In fact, it is a variant of the MDS algorithm, the same idea as the MDS, but in the calculation of the distance of the high-dimensional space is the geodesic distance, rather than the real expression of the European distance betwee
processing on each status,
void onStateOne(){}void onStateTwo(){}...
For example, if a strange guy is in a temporary state, he or she can move it back and forth and check whether any hero unit is near,
When it is detected that a hero is approaching, it is converted to status 2, attacking the hero.
All, we also need a function to convert the state
void converToState(EState dstState){curState = dstState;}
The above state machine is implemented
the global variables in the process address space, which naturally leads to the thread synchronization problem. The switching between the CPU and the task is actually switching between threads. When switching the task, the CPU needs to save the thread environment, and after switching to the new thread, the thread environment that needs to be restored.
These concepts about program running are also applicable to Python. Python supports multiple threads, and a thread in Python is a native thread i
Machine learning Types
Machine Learning Model Evaluation steps
Deep Learning data Preparation
Feature Engineering
Over fitting
General process for solving machine learning
. It provides a convenient mathematical tool by building numpy and matplotlib on the basis of existing python. The toolkit includes a number of simple and efficient tools that are ideal for data mining and data analysis.In the home page, you can see the user Guide, which is the entire machine learning index, where users can learn a variety of effective methods. In reference, users can find specific usage in
alarm, and then do not do any processing, such as some screen alarms. Some cannot perform certain functions of the device, but other functions can be executed, such as manual operations. However, some require that the device be locked. Unless the alarm is cleared, no operation is allowed, such as an emergency stop alarm. Some alarms are only displayed on the terminal and recorded on the terminal. Some alarms need to be reported to the server. The server can detect the status of the device throu
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