We propose a novel framework that detects conflicts in IoT-based smart homes. Conflicts may arise during interactions between the resident and IoT services in smart homes. We propose a generic knowledge graph to represent the relations between IoT services and environment entities. We also profile a generic knowledge graph to a specific smart home setting based on the context information. We propose a conflict taxonomy to capture different types of conflicts in a single resident smart home setting. A conflict detection algorithm is proposed to identify potential conflicts using the profiled knowledge graph. We conduct a set of experiments on real datasets and synthesized datasets to validate the effectiveness and efficiency of our proposed approach.

中文翻译：

---

基于物联网的智能家居中的冲突检测

我们提出了一种新颖的框架来检测基于物联网的智能家居中的冲突。在智能家居中的居民和物联网服务之间的交互过程中可能会出现冲突。我们提出了一个通用知识图来表示物联网服务和环境实体之间的关系。我们还根据上下文信息将通用知识图谱描述为特定的智能家居设置。我们提出了一种冲突分类法来捕获单个居民智能家居环境中的不同类型的冲突。提出了一种冲突检测算法，以使用已分析的知识图来识别潜在的冲突。我们对真实数据集和合成数据集进行了一组实验，以验证我们提出的方法的有效性和效率。