Freight forwarding plays a crucial role in facilitating global trade and logistics. However, as the freight forwarding market is extremely fragmented, freight forwarders often face the issue of not being able to fill the available shipping capacity. This recurrent issue motivates the creation of various freight forwarding networks that aim at exchanging capacities and demands so that the resource utilization of individual freight forwarders can be maximized. In this paper, we focus on how to design such a collaborative network based on collaborative game theory, with the Shapley value representing a fair scheme for profit sharing. Noting that the exact computation of Shapley values is intractable for large-scale real-world scenarios, we incorporate the observation that collaboration among two forwarders is only possible if their service routes and demands overlap. This leads to a new class of collaborative games called the Locally Collaborative Games (LCGs), where agents can only collaborate with their neighbors. We propose an efficient approach to compute Shapley values for LCGs, and numerically demonstrate that our approach significantly outperforms the state-of-the-art approach for a wide variety of network structures.

Wood logs picking is a challenging task to automate. Indeed, logs usually come in cluttered configurations, randomly orientated and overlapping. Recent work on log picking automation usually assume that the logs' pose is known, with little consideration given to the actual perception problem. In this paper, we squarely address the latter, using a data-driven approach. First, we introduce a novel dataset, named TimberSeg 1.0, that is densely annotated, i.e., that includes both bounding boxes and pixel-level mask annotations for logs. This dataset comprises 220 images with 2500 individually segmented logs. Using our dataset, we then compare three neural network architectures on the task of individual logs detection and segmentation; two region-based methods and one attention-based method. Unsurprisingly, our results show that axis-aligned proposals, failing to take into account the directional nature of logs, underperform with 19.03 mAP. A rotation-aware proposal method significantly improve results to 31.83 mAP. More interestingly, a Transformer-based approach, without any inductive bias on rotations, outperformed the two others, achieving a mAP of 57.53 on our dataset. Our use case demonstrates the limitations of region-based approaches for cluttered, elongated objects. It also highlights the potential of attention-based methods on this specific task, as they work directly at the pixel-level. These encouraging results indicate that such a perception system could be used to assist the operators on the short-term, or to fully automate log picking operations in the future.

INCREMENTAL forward steps towards digitalisation made by the air cargo industry are starting to pay off, observes Thelma Etim. There is no doubt that, in many areas of its business, the airfreight industry is still grappling with the burden of paper airwaybills (AWBs), the accompanying pouch and old-generation ground handling operations, such as airside ramp transport and road feeder services, as well as so many other politically complex matters such as analogue Customs agencies. It is not surprising that any digital changes embraced by carriers and others are already showing benefits. "The development and implementation of next-generation technologies, rapid advances in consumer technology, increasing the shift to cloud computing, the utilisation of internet of things (IoT), big data and machine learning (ML) to collect and analyse large amounts of data – are all currently transforming processes in the [airline] industry," an expansive report by consultancy Frost and Sullivan observes. It predicts the airline digitalisation market will earn more than US$35.42billion

Without maritime transportation, the global economy would cease to exist. Accounting for 80% of worldwide trade, the maritime transportation industry influences the economic sustainability of each and every country as it provides a safer, more viable method of international commerce. Maritime shipping is the more preferred method, but oceanic travel is an area that is greatly congested with a plethora of serious conflicts. Thus, Israel's startup ecosystem is using advanced intelligence to secure the knot with innovative technologies working towards solving the issues associated with maritime transportation. Each startup listed below is hyper-focused on a specific maritime transportation issue– creating a culmination of service towards such a widespread struggle.

In cargo logistics, a key performance measure is transport risk, defined as the deviation of the actual arrival time from the planned arrival time. Neither earliness nor tardiness is desirable for customer and freight forwarders. In this paper, we investigate ways to assess and forecast transport risks using a half-year of air cargo data, provided by a leading forwarder on 1336 routes served by 20 airlines. Interestingly, our preliminary data analysis shows a strong multimodal feature in the transport risks, driven by unobserved events, such as cargo missing flights. To accommodate this feature, we introduce a Bayesian nonparametric model -- the probit stick-breaking process (PSBP) mixture model -- for flexible estimation of the conditional (i.e., state-dependent) density function of transport risk. We demonstrate that using simpler methods, such as OLS linear regression, can lead to misleading inferences. Our model provides a tool for the forwarder to offer customized price and service quotes. It can also generate baseline airline performance to enable fair supplier evaluation. Furthermore, the method allows us to separate recurrent risks from disruption risks. This is important, because hedging strategies for these two kinds of risks are often drastically different.