Autonomous driving has achieved rapid development and promising performance by employing machine learning algorithms to automatically execute various maneuvers. Lane detection is one of the foremost tasks for vehicles...
Autonomous driving has achieved rapid development and promising performance by employing machine learning algorithms to automatically execute various maneuvers. Lane detection is one of the foremost tasks for vehicles, with a direct impact on driving decisions. Lane detection is a crucial component of autonomous driving, working in conjunction with lane centering control (LCC) and adaptive cruise control (ACC) to enable advanced driving assistance functions. At first thought, lane detection may seem immune to attacks. However, is this really the case? In this paper, we conduct experiments on lane detection modules and reveal their susceptibility to attacks exploiting hypersensitivity. Specifically, an excessively sensitive lane detector may mistake small markings for valid lanes, causing the vehicle to follow the wrong path. Through experiments, we demonstrate the vulnerability of lane detection models to adversarial attacks, even under black-box conditions where a change in one pixel can induce errors. We discuss the contrast between gradient-based and heuristic search-based optimization methods for black-box attacks and demonstrate the superiority of heuristic approaches for this task. Leveraging particle swarm optimization (PSO), we carry out lane detection attacks to address the research gap for black-box lane attacks.
This paper studies the software test with automated test tool under cloud environment. The automated software test technology could speed up the test efficiency and less down the work of test engineers. On the cloud t...
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ISBN:
(纸本)9781479976478
This paper studies the software test with automated test tool under cloud environment. The automated software test technology could speed up the test efficiency and less down the work of test engineers. On the cloud technology, the automated test tool should make some modification to adapt for cloud. The paper proposes the test integrated technology with automated test tool on cloud-based environment. This technology connects cloud-based environment and the automated test tool. The fully test procedure also are proposed to support test design, script develop and script execute. The cloud technology is used to test some applications with the automated test tool and archive the expected outcome.
In real human society, influence on each other is an important factor in a variety of social activities. It is obviously important for recommendation. However, the influence factor is rarely taken into account in trad...
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UPnP is a universal plug and play technology which is widely used in the digital family network. The UPnP security ceremonies expend the UPnP technology to meet the important security requirement. This paper introduce...
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The complicated workflow is need to develop some complex scripts, which contains data and not easy to modify in automation testing tools. The paper proposed an automatic test framework to fulfill workflow testing requ...
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ISBN:
(纸本)9781467391054
The complicated workflow is need to develop some complex scripts, which contains data and not easy to modify in automation testing tools. The paper proposed an automatic test framework to fulfill workflow testing requirements. The test framework should develop single file according to the each test requirement. The file is defined executed object and related test data, which drive by test framework. A detail object description and data design method is introduced. The application case is given used with framework and compared to the current method and only use the native script. The experiment and detailed case proved the proposed method is effective.
With the development of information technology, a large number of software products enter the maintenance phase. The maintainability of software products continues to attract people's attention. This paper propose...
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With the development of information technology, a large number of software products enter the maintenance phase. The maintainability of software products continues to attract people's attention. This paper proposes a new synthetic maintainability evaluation model basing on fuzzy entropy theory. In the model, the weight of different indexes is calculated by combining the entropy weight and expert weight. The entropy weight can be obtained through measuring the difference of membership degree of the index which reflects the consistency of the expert opinion. The evaluation result is more objective and reasonable. It provides a guideline to design a software product with high maintainability.
As wireless communication and mobile devicesadvances, recommendation system is one of the keytechnologies to realize personalized service. This paperproposes a service recommendation mechanism using aprobabilistic mod...
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There are many variants of Petri net at present, and some of them can model system with both function and performance specification, such as stochastic Petri net, and generalized stochastic Petri net. In order to addr...
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This paper proposes a business process testing scenario generation based on test cases composition. Just like path oriented testing technique in structure testing area, this testing method focuses on finding the logic...
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This paper proposes a business process testing scenario generation based on test cases composition. Just like path oriented testing technique in structure testing area, this testing method focuses on finding the logical error in the process implementation according to the formal business process presentation. The test cases against a node of process designed by the techniques such as boundary value analysis, equivalence partitioning and so on, may not easily find the errors in the special business process tends. These test cases are modeled as TCN (Test Cases Nets) with a CPN (Colored Petri Nets) in this paper. The BPSN (Business Process Scenario Net) is built by composing the existing TCN. The generation technique of the test scenario for basis path testing for a business process according to the BPSN is discussed. We exemplify our approach in an ATM system that has a rich set of interactions with its users.
This paper presents a theory of test modeling by using regular expressions for software behaviors. Unlike the earlier modeling theory of regular expression, the proposed theory is used to build a test model which can ...
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