An Asymmetric Theory of Peripheral Sharing in HPSG : Conjunction Reduction and Coordination of Unlikes
An Asymmetric Theory of Peripheral Sharing in HPSG : Conjunction Reduction and Coordination of Unlikes
复制标题
HPSG中外围设备共享的不对称理论:连词约简和相似点协调
DOI：
10.1017/s002222679700652x
复制
发表时间：
2008
影响因子：
1.1
通讯作者：
Gerald Penn
中科院分区：
文献类型：
--
作者：
Berthold Crysmann;Gerald Penn
在本文中，我将讨论连接减少的现象，并提出一种基于线性化的解释，该解释根据他们在显示外围共享的结构中观察到的身份要求的强度来区分头和从属。这种区别将为非对称面向表面的重建理论奠定基础，该理论将能够避免头部价列表上不必要的统一冲突，从而消除 HPSG 中包含检查和/或泛化操作的需要。我将进一步证明，这种连词约简理论也可以应用于解决与不同点协调相关的类似问题，从而在 HPSG 中产生更加精简、纯粹基于统一的协调视角。
In this paper, I will address the phenomenon of Conjunction Reduction and suggest a linearisation-based account that differentiates between heads and dependents as to the strength of the identity requirements they observe in constructions displaying peripheral sharing. This distinction will build the foundation of an asymmetric surface-oriented theory of reconstruction that will be able to avoid unwanted unification clashes on the valence lists of heads, obviating the need for subsumption checks and/or generalisation operations in HPSG. I will further show that this theory of Conjunction Reduction can also be applied to resolve similar issues associated with Coordination of Unlikes, resulting in a much more stream-lined, purely unification-based perspective on coordination in HPSG.