This paper draws from“The Material Turn”in literary criticism to explore the multi-functions of“things”in The Book of Collateral Damage,a semi-autobiographical novel by Sinan Antoon,analyzing their roles in carryi...This paper draws from“The Material Turn”in literary criticism to explore the multi-functions of“things”in The Book of Collateral Damage,a semi-autobiographical novel by Sinan Antoon,analyzing their roles in carrying memories,constructing identities,and reconstructing history.Each object encountered in the novel holds the memories of a character,which are constructed and reconstructed as casualties of war’s collateral damage.Each object also reflects a character’s sense of social belonging,which is impacted by the collateral experiences of the war.Moreover,each object actively records and reflects the war narrative,rethinking and revising the official historical narrative.It is hoped that the present study might throw a new light on the vital role played by things in this novel,which are no longer just static backdrops,but rather dynamic narrative subjects that record and reflect individual and collective perceptions and emotions,as well as provide a more complex and multidimensional view of historical truth.展开更多
As the demand for used books has grown in recent years,various online/offline market platforms have emerged to support the trade in used books.The price of used books can depend on various factors,such as the state of...As the demand for used books has grown in recent years,various online/offline market platforms have emerged to support the trade in used books.The price of used books can depend on various factors,such as the state of preservation(i.e.,condition),the value of possession,and so on.Therefore,some online platforms provide a reference document to evaluate the condition of used books,but it is still not trivial for individual sellers to determine the price.The lack of a standard quantitative method to assess the condition of the used book would confuse both sellers and consumers,thereby decreasing the user experience of the online secondhand marketplace.Therefore,this paper discusses the automatic examination of the condition of used books based on deep learning approaches.In this work,we present a book damage detection system based on various You Only Look Once(YOLO)object detection models.Using YOLOv5,YOLOR,and YOLOX,we also introduce various training configurations that can be applied to improve performance.Specifically,a combination of different augmentation strategies including flip,rotation,crop,mosaic,and mixup was used for comparison.To train and validate our system,a book damage dataset composed of a total of 620 book images with 3,989 annotations,containing six types of damages(i.e.,Wear,Spot,Notch,Barcode,Tag,and Ripped),collected from the library books is presented.We evaluated each model trained with different configurations to figure out their detection accuracy as well as training efficiency.The experimental results showed that YOLOX trained with its best training configuration yielded the best performance in terms of detection accuracy,by achieving 60.0%(mAP@.5:.95)and 72.9%(mAP@.5)for book damage detection.However,YOLOX performed worst in terms of training efficiency,indicating that there is a trade-off between accuracy and efficiency.Based on the findings from the study,we discuss the feasibility and limitations of our system and future research directions.展开更多
基金funded by key project of China National Social Science Fund(Project Number:19AWW007).
文摘This paper draws from“The Material Turn”in literary criticism to explore the multi-functions of“things”in The Book of Collateral Damage,a semi-autobiographical novel by Sinan Antoon,analyzing their roles in carrying memories,constructing identities,and reconstructing history.Each object encountered in the novel holds the memories of a character,which are constructed and reconstructed as casualties of war’s collateral damage.Each object also reflects a character’s sense of social belonging,which is impacted by the collateral experiences of the war.Moreover,each object actively records and reflects the war narrative,rethinking and revising the official historical narrative.It is hoped that the present study might throw a new light on the vital role played by things in this novel,which are no longer just static backdrops,but rather dynamic narrative subjects that record and reflect individual and collective perceptions and emotions,as well as provide a more complex and multidimensional view of historical truth.
文摘As the demand for used books has grown in recent years,various online/offline market platforms have emerged to support the trade in used books.The price of used books can depend on various factors,such as the state of preservation(i.e.,condition),the value of possession,and so on.Therefore,some online platforms provide a reference document to evaluate the condition of used books,but it is still not trivial for individual sellers to determine the price.The lack of a standard quantitative method to assess the condition of the used book would confuse both sellers and consumers,thereby decreasing the user experience of the online secondhand marketplace.Therefore,this paper discusses the automatic examination of the condition of used books based on deep learning approaches.In this work,we present a book damage detection system based on various You Only Look Once(YOLO)object detection models.Using YOLOv5,YOLOR,and YOLOX,we also introduce various training configurations that can be applied to improve performance.Specifically,a combination of different augmentation strategies including flip,rotation,crop,mosaic,and mixup was used for comparison.To train and validate our system,a book damage dataset composed of a total of 620 book images with 3,989 annotations,containing six types of damages(i.e.,Wear,Spot,Notch,Barcode,Tag,and Ripped),collected from the library books is presented.We evaluated each model trained with different configurations to figure out their detection accuracy as well as training efficiency.The experimental results showed that YOLOX trained with its best training configuration yielded the best performance in terms of detection accuracy,by achieving 60.0%(mAP@.5:.95)and 72.9%(mAP@.5)for book damage detection.However,YOLOX performed worst in terms of training efficiency,indicating that there is a trade-off between accuracy and efficiency.Based on the findings from the study,we discuss the feasibility and limitations of our system and future research directions.
